Family Owned & Operated Since 1971• Bakersfield, CA
Thermometers, thermocouples, RTDs, dry-block sources, and temperature indicators
317 product families(1290 total products)
Programmable head-mount temperature transmitter. PC-configurable for multiple sensor type inputs (2-, 3-, 4-wire RTDs and most common thermocouples) with cost-effective installation versus running sensor wires direct to the control system. DIN-B form factor mounts inside the sensor's connection head. Wide enclosure selection — aluminum, SST, polypropylene BUZ, sanitary DIN-A/DIN-B, and TZ-A/BK polyamide — for hygienic, hazardous, and harsh-environment process. Worldwide hazardous-area approvals (FM, CSA, ATEX, IECEx).
Tank-gauging multi-input temperature transmitter — purpose-built for custody-transfer-grade tank temperature measurement. Integrates up to 16 Pt-100 RTD spot elements (Cu-90 also supported) over -200 to 250 °C, plus optional Rosemount 765 water-level sensor input. ±0.05 °C transmitter accuracy (excluding sensor error). Premium performance class, FOUNDATION Fieldbus / Tankbus 2-wire bus-powered output. Custody-transfer type approvals available for PTB (Germany), NMIM (Malaysia), and GOST (Kazakhstan) — requires pairing with a Rosemount 2410 Tank Hub and 5900S Radar Level Gauge of matching approval. Polyurethane-covered aluminum IP66/67 enclosure. Hazardous-area: Intrinsic Safety only (FM/CSA/ATEX/IECEx/INMETRO/NEPSI/TIIS/EAC/KCs).
Basic, cost-effective HART head-mount temperature transmitter for temperature monitoring points. DIN-B form factor mounts directly inside the sensor's connection head, eliminating the need for extension wires or multiplexers. Single-sensor 4-20 mA HART output, ±0.15 °C digital accuracy, with worldwide hazardous-area approvals (FM, CSA, ATEX, IECEx, NEPSI, EAC). Aluminum or stainless-steel enclosure options; sanitary DIN-A/DIN-B variants for hygienic process. Pairs with any standard 2-, 3-, or 4-wire RTD or thermocouple sensor.
Compact DIN-rail-mount variant of the Rosemount 248 platform. HART/4-20 mA temperature transmitter engineered for common single-point measurement applications where space-efficient panel/cabinet mounting matters more than direct-in-sensor-head installation. 3-Point Calibration Certificate (Q4) and Custom Configuration of Software Parameters (C1) available. Intrinsic-Safety-only certifications — the 248R typically lives inside a customer-provided cabinet, so flameproof/XP variants aren't part of the line.
Emerson's flagship field-mount temperature transmitter. Dual-compartment housing isolates electronics from field wiring for serviceability without exposing the loop. HART 4-20 mA or FOUNDATION Fieldbus output, single or dual sensor input, ±0.10 °C digital accuracy, and advanced diagnostics (thermocouple degradation, min/max tracking, sensor drift alert). Pairs with the Rosemount 0085 Pipe Clamp Sensor for X-well non-intrusive surface temperature measurement.
Emerson's newest flagship field-mount temperature transmitter. Industry-leading 0.05 °C accuracy (Ultra performance class), 20-year stability, IEC 61508 safety certification, and Bluetooth configuration via ReadyConnect technology. Dual-compartment housing isolates electronics from field wiring. HART 4-20 mA output with full diagnostic coverage from sensor to control room. Pairs with the Rosemount 0085 Pipe Clamp Sensor for X-well non-intrusive surface temperature measurement, or with Rosemount 214C / 214A / 65 sensors and 114C / Twisted Square thermowells for traditional in-process measurement.
Versatile temperature transmitter — head-mount (DIN A), field-mount, or rail-mount form factors with single or dual sensor input. HART 4-20 mA (all variants), FOUNDATION Fieldbus or PROFIBUS PA (single-sensor head-mount only). The workhorse temperature transmitter for general process service: pairs factory-direct with any Rosemount sensor (214C RTD, 0185/186 thermocouples) and thermowell. LCD display + LOI option, NAMUR alarm levels, and Hot-Backup / sensor-drift diagnostics on dual-sensor variants.
Industry-standard wireless temperature transmitter — best-in-class wireless accuracy and stability for process monitoring. Dual-compartment housing isolates electronics from field wiring. WirelessHART IEC 62591 with user-configurable update rate, 2.4 GHz DSSS radio. SmartPower module (Lithium-thionyl chloride, 10-year life @ 1-minute update). Single-sensor input pairs with the Rosemount 214C / 214A / 65 sensors or with the 0085 Pipe Clamp Sensor for X-well non-intrusive surface measurement. All certifications are Intrinsic Safety — by design, the 648 is battery-powered and approved for IS service worldwide.
High-density multi-input temperature transmitter — up to 8 sensor inputs in a single device. Best-in-class solution for high point-count applications: reactor temperature profiling, distillation columns, hotbox monitoring, tank stratification. FOUNDATION Fieldbus output only (3 AI + MAI + ISEL function blocks + Backup Link Active Scheduler). Accepts RTD, thermocouple, mV, and Ω inputs; with the S002 option, also accepts 4-20 mA inputs (mix-and-match sensor types per channel). Wide hazardous-area cert matrix — many regional approvals require pairing with a Rosemount enclosure / junction box.
Wireless surface / ambient temperature monitor — part of Emerson's Synchros IIoT platform for asset and condition monitoring. WirelessHART (IEC 62591) protocol, integrates with existing or new WirelessHART networks via a 1410S Gateway. Designed for asset-level trend monitoring (heat exchanger fouling detection, heat trace verification, reciprocating compressor valve health, distribution line monitoring). User-orderable with battery, integral thermocouple sensor, and mounting accessories — all in one model number. Mount options: bracket, pipe clamp (magnetic mount coming). Designed for hazardous-area service. Connects to Plantweb Insight Asset View for real-time alerts, trend charts, and asset health scoring.
Non-intrusive pipe-clamp temperature sensor — the key piece of Rosemount X-well Technology. Wraps around the outside of a pipe with a thermally-conductive clamp to measure internal process temperature without a thermowell or process penetration. Single-element 4-wire (P1) or dual-element 3-wire (P2) silver-tip RTD, -58 to 572 °F. Pairs factory-assembled with a Rosemount 3144S / 3144P / 648 transmitter and an X-well thermal-conductivity algorithm to back-calculate the internal process temperature. Wide pipe-size selection — DN15 through DN1500 / ½-60 inch — with clamp materials in 316 SST, 304 SST, Super Duplex, and Carbon Steel.
Built-to-Order custom RTD and thermocouple sensor — the flexibility platform of the Rosemount temperature line. Industrial, Cable, Surface, and Bearing sensor designs covering applications where the standardized 214C / 214C-TC / 68Q families don't fit: surface temperature on rotating equipment bearings, cable-style sensors with flying leads or MI sheath, special-purpose mounting (bayonet, screw-in cable, DIN plate). RTD types: thin-film PT100/PT1000 (best for vibration), wire-wound PT100/PT1000 (best for accuracy). TC types: E, J, K, N, T. Multiple sheath materials, diameters, and wire-configuration options (single/dual, 2/3/4-wire RTDs, grounded/ungrounded TCs). Most configurations require a Configuration Data Sheet (CDS) at quote — the encoded options below capture the major decision points; finer details get specified during the quote process.
Industry-standard temperature sensor — RTD (PT100) and thermocouple (J, K, T, N, E) variants for tough process environments. Standard outside diameter ¼-in (6 mm). Two element technologies: wire-wound (best for low-temperature accuracy, -148 to 842 °F) and thin-film (best for vibration/physical shock, high-temp up to 1112 °F). Multiple sensor mounting styles (Spring-loaded, Welded, Compact, with-indicator) for direct immersion or thermowell pairing. Single or dual 3-wire/4-wire element configurations for redundancy or 4-wire accuracy. Pairs natively with Rosemount 114C / Twisted Square thermowells and 248 / 248R / 644 / 3144P / 3144S / 648 transmitters.
Industry-standard thermocouple sensor — the TC sibling of the 214C RTD platform. Same standard ¼-in (6 mm) OD, same mounting styles (Spring-loaded, Welded, Compact, with-indicator), same connection-head options as the RTD variant. Five thermocouple types: E (highest output, non-magnetic), J (most common, iron/constantan, -40 to 1400 °F), K (high-temp, Chromel/Alumel, up to 2192 °F), N (highest thermoelectric stability vs E/J/K/T), T (low-temp, copper/constantan, down to -321 °F). IEC 60584 Class 1 or 2 tolerance, plus ASTM E230 Special and Standard Tolerances. Pairs with Rosemount 114C / Twisted Square thermowells and 248/644/3144P/3144S/648 transmitters.
Multi-spot temperature sensor for ambient-temperature tank gauging — measures liquid temperature at multiple heights with up to 16 Pt-100 spot elements. Hung vertically from the top of the tank, length specified per tank height (2-70 meters / 80-2700 inches). 1-in 316 SST sheath, ANSI or EN flanged tank connections, four-wire / three-wire RTD options. IEC 60751 Class 1/6 B-sp tolerance (Class 1/10 also available with four-wire). Designed for atmospheric tanks up to 0.2 bar (2.9 psi); pressurized tanks require a thermowell. Pairs with the Rosemount 2240S Multi-Input Temperature Transmitter for FOUNDATION Fieldbus / Tankbus output.
Multi-spot temperature sensor for cryogenic tank gauging — LNG, liquid nitrogen, liquid oxygen, liquid hydrogen, ethylene applications. Same flexible-tube architecture as the Rosemount 565 but with Class A Pt-100 sensors suitable for very low temperatures, and a special calibration procedure for sub-zero accuracy. Up to 16 spot elements, 2-70 m / 80-2700 in length range. Pairs with the Rosemount 2240S Multi-Input Temperature Transmitter for FOUNDATION Fieldbus / Tankbus output. Common pairing on the same 2240S with a Rosemount 614 cryogenic spot temperature sensor for tank-skin temperature.
Single-spot cryogenic temperature sensor for LNG / cryogenic tank skin temperature, stratification detection, and Level/Temperature/Density (LTD) measurement. Designed to mount on the outside of cryogenic process equipment to measure skin or wall temperature without process penetration. Class A Pt-100 RTD, single or dual element, 4-wire or 3-wire configurations. Each Rosemount 2240S Multi-Input Temperature Transmitter supports up to 16 Rosemount 614 sensors — the standard architecture for monitoring multiple stratification points or skin-temperature locations across one large cryogenic tank.
Sanitary RTD temperature sensor for hygienic process (Food, Beverage, Pharmaceutical, Biotech). Platinum element, -58 to 752 °F (-50 to 400 °C) operating range. Multiple sensor styles: Capsule (rigid lead-wire only), General-Purpose (most common), Spring-loaded (for thermowell pairing), Bayonet Spring-loaded (quick-disconnect). Wide range of immersion lengths (1-48 in in 0.5-in increments). Connection heads in aluminum (painted or unpainted), polypropylene, or SST. Pairs with sanitary process connections (tri-clamp, DIN-A/DIN-B sanitary thermowell heads). Model code starts with 0068 per Rosemount conventions.
Multi-spot temperature sensor with an integrated water-level sensor — combines the Rosemount 565 spot-temperature architecture with a separate water-level probe along the same sensor tube. Used for monitoring the temperature profile AND the free-water layer at the bottom of crude oil / petroleum product storage tanks (water settles below oil; the height of the water layer is custody-transfer-relevant). Up to 16 Pt-100 RTD spot elements + 1 water-level input. Stainless steel 316 housing welded to the flexible temperature sensor tube. Pairs with the Rosemount 2240S Multi-Input Temperature Transmitter (which accepts the water-level signal on its Auxiliary input).
Fluke 712B Handheld RTD Calibrator provides highly accurate, easy-to-use, single-function RTD temperature calibration. Measure & simulate 13 RTD types.
The Fluke Calibration 714B thermocouple calibrator measures and simulates 9 types of thermocouples, providing durable and reliable performance for process calibration.
Dual Channel Handheld Reference Thermometer Readout
UHM9 PT100 Probe with 4 Banana Plugs for Csc/Asc
Adjustable-angle bimetallic thermometer in 3 in and 5 in — 300 Series stainless case and stem, external-reset movement, ±1% of span (ASME B40.3). The head rotates and tilts for reading from any angle. Stem lengths 2-1/2 to 12 in; ranges from 0–200 °F to 200–1000 °F. Configured to order.
Center-back-connect bimetallic thermometer in 3 in and 5 in — 300 Series stainless case and stem, external-reset movement, ±1% of span (ASME B40.3), for panel and inline mounting. Stem lengths 2-1/2 to 12 in; ranges from 25–125 °F to 200–1000 °F. Configured to order.
NEMA 4X explosion-proof (FM) digital thermometer — accepts any Type J or K thermocouple or Pt100 RTD (not included) for −58 to 1832 °F, 4-digit LCD, ±1%. Battery-powered (2-year typical) or 4–20 mA loop-powered; epoxy-coated aluminum housing, 1/2 in NPT, remote-mountable. Configured to order.
Temperature Data Logger w/Dig Display and USB
Temperature/RH Data Logger w/Dig Display and USB
Temperature/RH Data Logger, DP, Dual Display
Pocket Temperature Probe, Immersion, Centigrade
Extech's 39240 is a waterproof stem thermometer. This stem thermometer is pocket sized with a digital display featuring 0.1° resolution and min/max recording. It measures temperature in frozen solids and liquids using the 2.75 in. (70 mm) stainless steel stem. Temperature measurements from -40 to 392°F (-40 to 200°C). MAX/MIN recall of high and low temperatures as well as Data Hold and Auto power Off features. Complete with one LR44 button battery and protective cover.
The Extech 39272 is a Pocket Fold up Thermometer with Adjustable Probe. It includes a 11.4 cm (4.5 in) stainless steel probe that adjusts at detents in 4 positions (45, 90, 135, and 180 Degrees). It measures temperature -50°C to 300°C (-58°F to 572°F) ± 1°C (± 1.8°F). Features data hold, min/max and an auto power off. Comes complete with wrist strap and AAA battery.
Its waterproof sensor for outdoor measurement extends on a 9.6 ft. thin cable for easy installation. Internal memory stores Min/Max readings over time. Thermometer comes complete with built-in stand, external temperature sensor, AAA battery, and wall mount bracket.
Extech’s Big Digit Thermometer simultaneously displays indoor and outdoor temperatures plus it has a user programmable High and Low alarm for outdoor (external probe) temperature. Its wired external weatherproof probe with a 9.6ft (3m) thin cable can easy be installed through windows, doors, or any small openings leading to outdoors or inside a refrigerator/freezer or temperature controlled areas/rooms. Internal memory stores Min/Max readings over time. Thermometer includes a built-in stand for desktop display and mounting bracket for wall display.
The Extech EA10 EasyView Dual Input Thermometer is a basic Type-K thermometer with wide temperature range. It has a temperature range from -200°C to 1360°C (-200°F to 1999°F) with 1°C/ 0.1°F resolution. It features data hold, auto power off, low battery, and overrange indication. Complete with a built-in stand, protective holster, two Type-K bead wire temperature probes, and batteries.
EA15 is an EasyView Dual Input Temperature Datalogger capable of-200 Degrees to 1999 Degrees Fahrenheit and -200 Degree to 1360 Degree Celsius measurements. Timer function displays elapsed time plus the time when minimum and maximum readings are taken. Records Max/Min readings for later recall. Built-in datalogger stores up to 8800 data sets. Complete with built-in stand, protective holster, two Type K bead wire temperature probes and batteries.
The PRC20 sources and measures eight thermocouple type devices (J, K, T, E, C, R, S and N) and provides precision output displayed as Centigrade/Fahrenheit or mV. It has five user adjustable calibration presets and a Type K temperature range of -58 to 2498 degrees F (-50 to 1370 degrees C). The PRC20 is suitable for Lab and field calibration, Engineering research and design, Manufacturing and test engineering, Temperature control process troubleshooting and HVAC applications. Comes with thermocouple calibration cable with subminiature connectors, standard calibration cable with subminiature connectors, 100V-240V AC universal adaptor with four plugs, six 1.5-volt AA batteries, hard case, and user manual.
The Extech TM20 is a waterproof Compact Temperature Indicator with a stainless steel probe. It includes 20 mm (0.78 in) stainless steel probe with 2.9 m (9.6 ft) cable. The TM20 measures temperature from -40°C to 70°C (-40°F to 158°F). Complete with foot stand, temperature sensor, and a CR2032 3 V button battery. CE certified.
The Extech TM26 is an NSF Certified Temperature Indicator with a long stainless steel penetration probe for measuring in liquids, pastes, and semi-solid food. It is ideal for use in the food industry, agriculture, and laboratories. The thermometer can be used on desktops with its removable foot stand, or can be mounted on wall or metal surfaces with its magnetic back. The TM26 features ± 1°C/1.8°F basic accuracy with 0.1° max resolution, min/max reading with reset function, data hold, and a low battery indication. Includes waterproof housing to meet an IP65 rating. Complete with magnetic back, foot stand, temperature sensor, and a CR2032 3 V button battery.
The ExtechTM55 is a Pocket Fold-Up Food Thermometer. This compact stem thermometer with a 61 mm (2.4 in) stainless steel probe is NSF certified for measuring liquids, pastes, and semi-solid food. Measures -40°C to 250°C (-40°F to 482°F) with ± 0.5°C (1°F) accuracy. Complete with a built-in magnetized strip that can attach to refrigerators and a CR2032 battery.
The Extech TP200 Type-K Pipe Clamp Temperature Probe produces a hands-free, super heat and sub cooling temperature measurement. The spring-loaded jaw ensures a secure grip on pipes from 6.35 mm (0.25 in) to 38 mm (1.5 in) in diameter. This probe can be used with any thermometer or multimeter with a Type-K thermocouple input. The measurement range is from -20°C to 93°C (-4°F to 200°F) with and accuracy of ±1.8°C (3.6°F). The TP200 comes complete with an attached 0.9 mm (36 in) cable and a Type-K connector.
The Extech TP400 Type-K High Temperature Pipe Clamp probe produces a hands-free, super heat, and sub cooling temperature measurement. The spring-loaded jaw is for a secure grip on pipes from 6.35 mm (0.25 in) to 38 mm (1.5 in) in diameter. This probe is for use with any thermometer or multimeter with a Type-K thermocouple input. The measurement range is from -20°C to 232°C (-4°F to 450°F) with an accuracy of ± 1.8°C (3.6°F).
The Extech TP870 is a Type-K Temperature Probe with a mini connector and temperature range of -40°C to 250°C (-40°F to 482°F). The Type-K mini connector is compatible with most meters that have Type-K temperature function.
The Extech TP873 is a Bead Wire Type K Temperature Probe that can measure temperature from -30°C to 300°C (-22°F to 572°F). It is compatible with most test instruments that have a Type K Temperature input. Complete with a Type K mini connector and banana plug adaptor.
The Extech TP873-5M is a Type-K temperature probe with a mini-connector and banana plug adaptor. The extra-long bead wire extends 5 meters (16 ft), while the probe itself can measure temperatures from -30°C to 300°C (-22°F to 572°F).
The Extech TP875 is a bead wire temperature probe. This Type-K thermocouple probe measures from -50°C to 538°C (-58°F to 1000°F) with a subminiature (mini-ANSI) connector. It comes with a banana plug adaptor and is compatible with most meters that have Type-K temperature function.
Extech's TP882 is a penetration temperature probe. This Type-K probe measures from -40°C to 538°C (-40°F to 1000°F) with a subminiature (mini-ANSI) connector. Compatible with most meters that have Type-K temperature function.
This Dual Laser Infrared Thermometer identifies the IR temperature where the dual laser converges into a single spot at approximately 50 inches from the target. Meter features fast 100 millisecond response times, Type K input, and a USB interface. Adjustable emissivity increases measurement accuracy for a variety of surfaces. Adjustable high/low set points with audible alarm alerts you when the temperature exceeds programmed set points. Featuring MAX/MIN/AVG/DIF measurements that displays the highest, lowest, average, and MAX minus MIN values. Comes complete with Type K temperature probe, USB cable and software, carrying case and 9-volt battery.
This Dual Laser Infrared Thermometer identifies the IR temperature where the dual laser converges into a single spot at approximately 50 inches from the target. Meter features fast 100 millisecond response times, Type K input, and a USB interface. Adjustable emissivity increases measurement accuracy for a variety of surfaces. Adjustable high/low set points with audible alarm alerts you when the temperature exceeds programmed set points. Featuring MAX/MIN/AVG/DIF measurements that displays the highest, lowest, average, and MAX minus MIN values. Comes complete with Type K temperature probe, USB cable and software, carrying case and 9-volt battery.
Compact non-contact InfraRed (IR) Thermometer measures up to 1112°F (600°C) with built-in laser pointer to identify target area and improve aim. Type K input allows for high temperature measurements up to 1832°F (1000°C). Builtin temperature sensor also measures Air Temperature. Adjustable emissivity feature allows for a higher accuracy when measuring temperature on various surfaces.
The RPM10 is a combination tachometer which provides both contact and non-contact RPM measurements, making this device useful in virtually all applications. The RPM10 also features a built-in IR thermometer with laser pointer for measuring surface temperature from -4 to 600 degrees F (-20 to 315 degrees C), making it ideal for checking the operating temperature of motors, bearings and machinery. Complete with wheels for linear surface speed (0.2 to 6560 ft. /minute; 0.05 to 1999.9 m/minute) or RPM measurements, 4 AA batteries, 23 in. (0.6 m) reflective tape, carrying case, and user manual.
The Extech VIR50 is a 2200°C (3992°F) Dual Laser Video IR Thermometer which features a 5.6 cm (2.2 in) color TFT LCD display and built-in VGA (640 x 480) camera. It includes a MicroSD card for capturing images (JPEG) and video (3GP) for viewing on your PC. Dual lasers indicate the ideal measuring distance (approximately 127 cm) where the two laser points converge to a 2.5 cm (1 in) target spot. Comes with microSD card, general-purpose Type-K bead wire probe, USB cable, rechargeable 3.7 V battery, carrying case, and user manual.
The Fluke 566 two-in-one contact and non contact thermal gun thermometer can stand up to tough industrial, electrical, and mechanical environments. Shop now!
IR Thermometer
Check out the latest handheld non-contact infrared thermometers, temperature test tools, probes & accessories designed for a range of applications.
Our Fluke-572-2 High Temperature Infrared Thermometer offers the highest temperature range up to 900°C with highest distance to spot of 60:1. Shop now!
Fluke 59 MAX Infrared Thermometer is a precision non-contact IR thermometer that delivers accurate, repeatable measurements. Reviews, manual, price, datasheet.
The Fluke 62 MAX+ non-contact infrared thermometer provides accurate temperature measurements, rain or shine in dirty and dusty industrial sites.
The Fluke 62 MAX+ non-contact infrared thermometer provides accurate temperature measurements, rain or shine in dirty and dusty industrial sites.
The Fluke 64 MAX thermometer has the precision you need to do your job accurately and will not break the budget.
IR Thermometer
IR Thermometer
Fluke Biomedical 451B handheld vented ion-chamber radiation survey meter. Measures radiation rate and accumulated dose from beta, gamma, and x-ray sources. The sliding beta shield discriminates beta from gamma/x-ray dose, and the large analog meter and audible indicator make the instrument easy to read at a distance. Suited to hospitals, nuclear facilities, industrial radiography, and laboratory environments that need a reliable, low-maintenance radiation survey meter.
Pressurized UR Ion Chamber
Single-input digital thermometer with temperature logging and USB data output. Lab-grade accuracy (0.05% + 0.3 °C), fast response, and 60 Hz noise rejection. Accepts J, K, T, E, N, R, and S thermocouples.
Dual-input digital thermometer with temperature logging and USB data output. Shows T1, T2, and T1−T2 simultaneously with lab-grade accuracy (0.05% + 0.3 °C). Accepts J, K, T, E, N, R, and S thermocouples.
Mini Thermocouple Connect,Type J,Male
Mini Thermocouple Connect,Type K,Male
Type J Bead Probe,Thermocouple Assembly,Type J,Beaded,Type J,Bulk
Type J Extension Kit, Thermocouple Assembly, 3 Meters
Type K Extension Kit, Thermocouple Assembly, 3 Meters
Suregrip, Piercing Temperature Probe, T-TYPE
Type T Extension Kit, Thermocouple Assembly, 3 Meters
Probe,Temperature
Thermocouple Module
Type J Lance Tip Probe,Thermocouple Assembly,Type J,Lance Tip Probe,Molded Plug,1M,Bulk
Type K Lance Tip Probe,Thermocouple Assembly,Type K,Lance Tip Probe,Molded Plug,1M,Bulk
The Fluke 902 FC True-RMS HVAC Clamp Meters help take essential HVAC measurements, create reports, & collaborate with peers from the work site. Learn more!
The Fluke 930 digital tachometer is an easy-to-use industrial predictive maintenance tool. Affordable and highly accurate non-contact measurement tachometer gauge.
Combo Tachometer
Use the Fluke 985 air particle counter to test and analyze indoor air quality and determine airborne particle concentration.
The Fluke CO-220 Carbon Monoxide Meter makes it easy to take quick and accurate measurements of CO levels with a single compact instrument.
Pitot Tube, 12 Inch
Electronic indicating temperature transmitter/switch. Configured to order — base list price shown.
Industrial resistance temperature device (RTD), probe type. Configured to order — base list price shown; specify range, element, probe length.
RTD temperature transmitter. Configured to order — base list price shown.
Panel-Mount Multifunction Calibrator (PIE 820 Panel-Mount Variant)
Panel-Mount Multifunction Diagnostic Calibrator (PIE 830 Panel-Mount Variant)
Barstock temperature thermowell — protective housing for temperature sensors. Standard bore diameter 0.26 in (6.6 mm), tip wall thickness 0.25 in (6.4 mm). Four mounting styles (Threaded, Flanged, Van Stone, Welded), three stem profiles (Straight, Tapered, Stepped), wide material selection (316/316L, 304/304L, Carbon Steel, Chrome-Moly, Monel, Hastelloy, Nickel, Super Duplex). Immersion length custom per process (1-100 in / 25-2500 mm) — specified at quote. NORSOK material codes (SD, CB, NK, DT) require Q8 Material Certificate.
Tubular protection sleeve for temperature sensors in Chemical and Pharmaceutical industries — different from the 114C barstock thermowell platform. Designed for fast time response (thin wall) or applications requiring long immersion lengths beyond what barstock thermowells economically support. Standard bore diameter 7 mm (0.28 in), tip wall thickness 3 mm (0.12 in); NAMUR-bore variant reduces to 6 mm bore / 5 mm wall. Threaded only — NPT, BSPT, BSPF, and metric process connections. Immersion length 50-2500 mm in 5 mm increments. Materials: 316/316L SST and 316Ti SST.
Specialty barstock thermowell with a patented twisted-square stem profile that dramatically reduces vortex-induced vibration. Designed for high-velocity service where a straight or tapered stem would resonate and fail by fatigue. ASME PTC 19.3 TW-2016 compliance for vortex-induced stress mitigation. Same 114C platform as the standard barstock thermowell, but with Threaded mounting only and the unique Twisted stem style. Wide material selection: 316/316L SST, 304/304L SST, Carbon Steel A-105, 310 SST high-temp, 321 SST, Alloy B-3, Alloy C-276 (Hastelloy). Immersion length 2-40 in / 50-1000 mm.
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
PT100 temperature sensor
-50…350 °C · Current output (2-wire), Switching output · M12 × 1
-50…120 °C · Resistance · G 1/8'' male thread
-50…120 °C · Resistance · G 1/8'' male thread
-50…120 °C · Resistance · 1/4″ NPT
-50…120 °C · Resistance · 1/4″ NPT
-50…120 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-200…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…120 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-200…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-200…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-200…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…105 °C · Resistance · For compression fittings, for direct mounting
-50…105 °C · Resistance · For compression fittings, for direct mounting
-50…105 °C · Resistance · For compression fittings, for direct mounting
-50…120 °C · Resistance · Tri-Clamp 1 1/2″
-50…120 °C · Resistance · Tri-Clamp 3/4″
-50…120 °C · Resistance · Tri-Clamp 3/4″
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…120 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…500 °C · Resistance · For compression fittings, thermowell or direct mounting
-50…150 °C · 2 × switching output, IO-Link · 1/2″ NPT male thread
-50…150 °C · 2 × switching output, IO-Link · G 1/2″ male thread
-50…150 °C · 2 × switching output, IO-Link · 1/2″ NPT male thread
-50…150 °C · 2 × switching output, IO-Link · G 1/2″ male thread
2 × switching output, IO-Link
-50…150 °C · Switching output, Current output (3-wire), Voltage output (3-wire), IO-Link · 1/2″ NPT male thread
-50…150 °C · Switching output, Current output (3-wire), Voltage output (3-wire), IO-Link · G 1/2″ male thread
-50…150 °C · Switching output, Current output (3-wire), Voltage output (3-wire), IO-Link · 1/2″ NPT male thread
-50…150 °C · Switching output, Current output (3-wire), Voltage output (3-wire), IO-Link · G 1/2″ male thread
Switching output, Current output (3-wire), Voltage output (3-wire), IO-Link
-50…50 °C · G 1/8'' male thread
-50…50 °C · G 1/8'' male thread
-50…110 °C · 1/4″ NPT-18 male thread
-50…50 °C · For compression fittings, thermowell or direct mounting
-50…50 °C · For compression fittings, thermowell or direct mounting
-50…50 °C · For compression fittings, thermowell or direct mounting
0…100 °C · G 1/8'' male thread
0…100 °C · G 1/8'' male thread
0…100 °C · 1/4″ NPT-18 male thread
0…100 °C · 1/4″ NPT-18 male thread
0…100 °C · For compression fittings, thermowell or direct mounting
0…100 °C · For compression fittings, thermowell or direct mounting
0…100 °C · For compression fittings, thermowell or direct mounting
0…100 °C · For compression fittings, thermowell or direct mounting
0…100 °C · For compression fittings, thermowell or direct mounting
0…150 °C · For compression fittings, thermowell or direct mounting
-50…150 °C · For compression fittings, thermowell or direct mounting
-50…500 °C · For compression fittings, thermowell or direct mounting
-50…150 °C · For compression fittings, thermowell or direct mounting
0…150 °C · For compression fittings, thermowell or direct mounting
-50…150 °C · For compression fittings, thermowell or direct mounting
0…150 °C · For compression fittings, thermowell or direct mounting
-50…150 °C · For compression fittings, thermowell or direct mounting
0…150 °C · For compression fittings, thermowell or direct mounting
-50…150 °C · For compression fittings, thermowell or direct mounting
0…150 °C · For compression fittings, thermowell or direct mounting
0…150 °C · For compression fittings, thermowell or direct mounting
0…150 °C · For compression fittings, thermowell or direct mounting
-18…93 °C · For compression fittings, thermowell or direct mounting
-50…150 °C · Current output (2-wire) · For compression fittings, thermowell or direct mounting
-50…150 °C · Current output (2-wire) · G 1/2″ male thread
-70…500 °C · Current output (2-wire) · G 1/2″ male thread
-50…350 °C · Current output (2-wire), Switching output · M12 × 1
-50…110 °C · Current output (2-wire), Switching output · G 1/8'' male thread
-50…110 °C · Current output (2-wire), Switching output · G 1/8'' male thread
-50…110 °C · Current output (2-wire), Switching output · 1/4″ NPT-18 male thread
-50…110 °C · Current output (2-wire), Switching output · 1/4″ NPT-18 male thread
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-70…500 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-70…500 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-70…500 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-70…500 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-70…500 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-70…500 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
-50…350 °C · Current output (2-wire), Switching output · For compression fittings, thermowell or direct mounting
Custom-built RTD assemblies — Pt100/Pt1000, Class B through 1/10 DIN, 2/3/4-wire, single or dual element, with welded fittings or connection heads. Configure your part number and request a quote.
Build a custom thermocouple to your spec — calibration type, junction, sheath diameter and material, probe length, termination style, lead length, and modifiers. The configurator generates a deterministic part number and (for staff) live internal pricing.
Custom-built thermowells — choose process connection, bore, U-length, material (316SS / Inconel / Hastelloy / Monel), and stem style. Pairs with Valley TC and RTD probes.
