Indoor air quality meters, anemometers, humidity instruments, and refrigeration tools
239 products

The datalogger is designed with a rugged housing and a standard USB connector where stored readings (up to 48,000 data) are conveniently transferred to a PC in PDF or Excel spreadsheet format when plugged in. Additional features include an 8-location logger bookmark, 6-language options, programmable sampling interval, adjustable alarm, and password-protected security log-in. Large LCD optimizes viewing and the smart LED provides color-coded humidity, and temperature reading status.

SD700 records data to SD card in Excel format. Displays Barometric Pressure in 3 units of measure: hPa, mmHg, and inHg. Triple LCD simultaneously displays Barometric Pressure, Temperature, and Relative Humidity. Datalogger date/time stamps and stores readings on an SD card in Excel format for easy transfer to a PC. Selectable data sampling rate from 5, 10, 30, 60, 120, 300,600 seconds. Complete with (6) AAA batteries, SD memory card, Universal AC adapter, and mounting bracket.

SD800 monitors air quality in schools, office buildings, greenhouses, hospitals and anywhere that high levels of carbon dioxide are generated. Selectable data sampling rate of 5, 10, 30, 60, 120, 300,600 seconds or automatic. Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor. Triple LCD simultaneously displays CO2, Temperature and Relative Humidity. Complete with six AAA batteries, 2G SD memory card, universal AC adaptor, and mounting bracket.

The SDL300 records data on an SD card in Excel format. Metal Vane withstands temperatures to 158°F (70°C) and air velocity to 6900ft/min. Datalogger date/time stamps and stores readings on an SD card in Excel format for easy transfer to a PC. Adjustable data sampling rate from 1 to 3600 seconds. Stores 99 readings manually and 20M readings via 2G SD card. Type K/J Thermocouple input for high temperature measurements. Large (9999 count) LCD displays Air Velocity and Temperature simultaneously. 2% velocity accuracy via low friction ball bearing vane wheel on 39" (1m) cable. Record/Recall MIN, MAX, Data Hold, Auto Power Off. Complete with 6 x AA batteries, SD card, metal vane sensor with 3.9ft (120cm) cable, and hard carrying case.

The SDL310 records data on an SD card in Excel format. Measures Air Temperature to 122°F (50°C) and air velocity to 4930ft/min. Stores 99 readings manually and 20M readings via 2G SD card. Stores 99 readings manually and 20M readings via 2G SD card. Type K/J Thermocouple input for high temperature measurements. Large (9999 count) LCD displays Air Velocity and Temperature simultaneously. 2% velocity accuracy via low friction ball bearing vane wheel on 39 in. (1m) cable. Record/Recall Min, Max, Data Hold and Auto power off. Adjustable data sampling rate. Complete with 6 x AA batteries, SD card, vane sensor with 3.9ft (120cm) cable, and hard carrying case.

The SDL500 records data on an SD card in Excel format. Relative Humidity, Temperature, Dew Point, and Wet Bulb measurements. Adjustable data sampling rate. Stores 99 readings manually and 20M readings via 2G SD card. Type K/J Thermocouple input for high temperature measurements. Large backlit dual LCD display. Record/Recall Min, Max, Data Hold and Auto power off functions. Complete with 6 x AA batteries, SD card, carrying case and Humidity/Temperature probe.

The Extech SDL710 measures and data logs low-range 2.9 psi (200 mbar) pressure readings. Includes dual differential inputs with internal sensors. Manually store up to 99 readings, while the SD memory card (included) allows continuous data logging. Readings can easily be exported to an Excel format for further analysis.

Measure and datalog mid-range 29psi (2000mbar) pressure readings. Dual differential inputs with internal sensors. Manually store up to 99 readings, while SD memory card (included) allows continuous datalogging and readings can easily be exported to an Excel format for further analysis.

Measure and datalog high-range 101.5psi (7000mbar) pressure readings. Dual differential inputs with internal sensors. Manually store up to 99 readings, while SD memory card (included) allows continuous datalogging and readings can easily be exported to an Excel format for further analysis.

Featuring Infrared Guided Measurement (IGM), the MR160 helps you quickly target moisture issues, visually guiding you to the spot where you can confidently take measurements and analyze readings. An integrated pinless sensor and an external pin probe provide the flexibility to take either intrusive or non-intrusive measurements. The MR160 can serve as your go-to troubleshooting tool right out of the box — or as the perfect complement to any high resolution thermal camera you already own.

Troubleshoot moisture and building problems wherever you go with the FLIR MR160-KIT2. This kit features the MR160, a moisture meter with IGM to quickly target problem areas, as well as the C3-X, a full-featured, pocket-sized thermal camera designed for a wide range of building and electrical applications. The MR160’s integrated pinless sensor and external pin probe provide the flexibility to take either intrusive or non-intrusive measurements. The kit also includes the MR06 wall cavity probe for even greater functionality.

The FLIR MR160-KIT5 has all the tools you need to quickly locate and diagnose moisture issues. Featuring Infrared Guided Measurement (IGM), the MR160 visually guides you to the problem so you can confidently take measurements and analyze readings. An integrated pinless sensor and an external pin probe provide the flexibility to take either intrusive or non-intrusive measurements. The kit also includes a hammer/wall cavity probe combo for additional measurement applications.

Featuring Infrared Guided Measurement (IGM) technology powered by a built-in FLIR Lepton 80 x 60 thermal imaging sensor, the MR176 visually guides you to the precise spot that moisture may be hiding. Use the integrated laser and crosshair to help pinpoint the surface location of the issue found with IGM. An integrated pinless sensor and an external pin probe provide the flexibility to take either non-intrusive or intrusive measurements. A field-replaceable temperature and relative humidity sensor delivers added convenience.

Get greater flexibility and minimize downtime in the field with the FLIR MR176-KIT5. The MR176 helps you quickly target moisture issues with Infrared Guided Measurement technology, and has options to take either intrusive or non-intrusive measurements with its integrated pinless sensor and external pin probe. The kit also includes a hammer/wall cavity probe combo for additional measurement applications, and a replaceable temperature and relative humidity meter built with the same durability as the MR176 itself.

Gain a competitive advantage with the advanced, affordable inspection tools in the FLIR MR176-KIT6. This kit includes the MR176, a powerful moisture meter with the flexibility to take either intrusive or non-intrusive measurements, and the E6 Pro, the ultimate thermal inspection tool for building, electrical, and mechanical applications. Easy-to-use, rugged, and field-ready, both tools are designed to help you find problems faster and give you that competitive edge. The kit also comes with a hammer/wall cavity probe combo for additional moisture measurement applications.

The FLIR MR265 is a professional pin and pinless moisture meter with thermal imaging designed to show you exactly where to investigate issues related to moisture, air leaks, and insulation voids. Featuring IGM (Infrared Guided Measurement) and MSX (Multi-Spectral Dynamic Imaging enhancement) technology, the MR265 helps you quickly scan and target problem areas, visually guiding you to the spot where you can confidently take measurements, analyze readings, and ensure that problems are fixed. Using FLIR Thermal Studio, you can then create and share professional reports that include findings and proof of repairs – giving your clients peace of mind that mold, rot, or moisture challenges have been resolved.

The MR277 is the first FLIR building inspection system to combine the advantages of Infrared Guided Measurement (IGM) and our patented Multi-Spectral Dynamic Imaging (MSX) with advanced environmental sensors to help you quickly locate, clearly identify, and easily document problems. IGM technology and a laser pointer isolate the area where you can use the integrated pinless moisture sensor for non-invasive readings or external pin probe for invasive measurements. With automatically calculated environmental readings and a field-replaceable humidity/temperature sensor, the MR277 lets you finish the job and minimize downtime. Connect to external devices with METERLiNK and use FLIR Tools to enhance troubleshooting and reports.

The FLIR MR40 is a pocket-portable, rugged 2-pin, single-scale moisture meter with an integrated flashlight for wood and common building materials — ideal for builders, building inspectors, remodelers, moisture remediation technicians, pest control professionals, and residential roofing and flooring contractors. Providing reliable and accurate measurements offered at a highly affordable price point, MR40 is a quick and easy-to-use tool to find and quantify moisture content.

The FLIR MR55 is a pin-based meter with wireless connectivity, which offers the convenience to view readings from a mobile device via the METERLiNK app. Thanks to a built-in library of 11 material groups, users can tune the meter to the appropriate test material to improve measurement accuracy. This library is easy to access on the FLIR.com website by scanning a QR code on the back of the meter with a mobile device.

The FLIR MR59 is a pinless meter with wireless connectivity, which offers the convenience to view live readings from a mobile device via the FLIR METERLINK App. Thanks to the ball-shaped sensor, users can cover a large area in a short time without making a mark; measure into corners and around baseboards easily; and detect problems below the surface.

The FLIR MR60 Moisture Meter Pro is an easy-to-use pin and pinless moisture meter with advanced functionality. An integrated pinless sensor and an external pin probe provide the flexibility to take destructive or non-destructive measurements. Select one of the eleven material groups for pin moisture, or set a reference point for pinless moisture scanning. Then conveniently save screenshots of your measurements as a CSV file with the date, time, and settings.

The FLIR MR77 has everything you need for moisture remediation or HVAC: a pinless moisture sensor and pin probe, a temperature and relative humidity sensor, and an IR thermometer. The meter includes Bluetooth for remote viewing and sharing, as well as METERLiNK technology to wirelessly embed readings into radiometric infrared images on compatible FLIR thermal cameras. Made with field-replaceable sensors, the MR77 is engineered to help you get more done in less time.

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.

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!