Family Owned & Operated Since 1971• Bakersfield, CA
Indoor air quality meters, anemometers, humidity instruments, and refrigeration tools
239 products
The Extech MO230 Pocket Moisture Meter's large dual graphical LCD displays moisture in wood and other building materials plus air temperature and relative humidity. The analog bargraph displays moisture, minimum/maximum moisture values, and programmable wet/dry indication. Use on wood, paper, wallboard, sheet rock, cardboard, plaster, concrete, and mortar. The memory contains 3 wood groups and four building material groups with calibrations for approximately 150 species of wood and 19 building material types. The index mode has programmable high and low values to quickly locate moisture with comparative measurement. Includes replaceable threaded electrode pins, impact proof housing, auto power off which conserves battery energy, built-in battery check, and measurement verification test. Complete with protective cap, replacement pins, and three CR-2032 button batteries.
Take non-invasive, pinless moisture measurements on wood and building materials with Extech's MO257 Moisture Meter. Easy-to-operate with automatic calibration, this meter has a ball moisture sensor that provides smooth gliding on hard or delicate surfaces. A large backlit triple LCD displays moisture reading and Max and Min readings; user can also adjust two alarm levels to display a visual alert (flashing “RISK” or “WET” indicators) plus a beeper alert. The MO257 is a must-have tool for analyzing the after-effects of water leakage behind walls and in ceilings and also measuring moisture content on a non-flat surface.
The Extech MO260 is a combination pin/pinless moisture meter that can both measure the relative moisture in wood and other building materials using pinless technology and determine percentage of moisture in sheetrock and other materials using the direct pin method. Measurements are displayed on a digital LCD with backlighting and a tri-color LED bargraph. Pinless non-invasive measurement depth to 22 mm (0.75 in) below the surface. Complete with 9V battery, replacement pins, protective cap, and pouch case.
The Extech MO265 is a combination pin/pinless moisture meter that can both measure the relative moisture in wood and other building materials using pinless technology and determine percentage of moisture in sheetrock and other materials using the direct pin method. Measurements are displayed on a digital LCD with backlighting and a tri-color LED bargraph. Pinless non-invasive measurement depth to 22 mm (0.75 in) below the surface. In addition, a remote pin probe is included to measure moisture in difficult to access places. Complete with 9-Volt battery, replacement pins, remote pin probe, protective cap, and pouch case.
The Extech MO280 provides non-invasive moisture measurements in wood and other building materials with virtually no surface damage. With a measurement depth to 22 mm (0.75 in) below the surface, the MO280 uses electro-magnetic technology to quickly indicate the moisture content in building materials. Select from 10 wood types and measurement ranges. The LCD displays percentage of moisture in the wood or other material being tested. The MO280 also features an automatic internal test and calibration and low battery indication. Complete with 9V battery and pouch case.
The MO280-KW test kit is specifically designed for water damage restoration contractors who need to monitor job site conditions, progress, and insurance company reporting. The kit includes an MO280 pin less Moisture Meter, MO210 Pocket Moisture Meter, and RH490 Precision Hygro-Thermometer. Supplied in an attractive storage case that provides protection and organization for the testers whenever they are needed.
The Extech MO290 is a Moisture Baseboard Probe for Extech moisture meters. Dual fixed flat pins are 10.5 cm (4.1 in) long. Complete with a 76.2 cm (30 in) cable and RJ45 connector. For use with MO290, MO295, MO297 and MO300 moisture meters.
The Extech MO290-EP is an Extension Moisture Probe with dual sharp pins. The pins measure 8.5 cm (3.4 in) long, and a cable length of 76 cm (30 in). Moisture Probe can be used with MO290-EXT Moisture Probe Extenders to increase the working distance of the probe up to 58cm (23 in) when 2 extenders are combined together.
The Extech MO290-HP is a Moisture Hammer Probe for select moisture meters. The hammer probe has two sharp pins for penetrating hard surfaces. The pins themselves are 4 cm (1.6 in) long. For use with select Extech moisture meters that accept external moisture probes. Comes with 4 pins.
The Extech MO290 combines a pin/pinless moisture meter with a built-in infrared thermometer, allowing you to measure temperature, humidity, dew point, vapor pressure, and much more. Comes complete with pin moisture probe, 9-Volt battery, and case.
The Extech MO290-RK uses combination moisture meter/thermal hygrometer to capture all ambient conditions as well as moisture levels in one meter. Includes essential probes to measure moisture levels under baseboards, in between walls, and in hard wood and plywood subfloors. Use USB Humidity/Temperature datalogger for GPP calculations.
The Extech MO50 is a compact pin moisture meter that can display moisture levels in wood and building materials including wall board, sheetrock, concrete, and mortar. With an audible alert that beeps faster as moisture levels increase, this compact meter is easy to use and understand. The MO50 complete with pins (installed on meter), protective cap, and 9V battery.
Take quick moisture measurements from a range of building materials using the pin or pinless (non-invasive) method with the Extech MO55. This easy-to-operate moisture meter uses display icons to indicate moisture levels as well as offers an audible alert. It's ideal for building restoration projects and applications where moisture detection on floors, tiles, and under carpets is critical, and it's a must-have tool for analyzing the after-effects of water leakage behind walls and in ceilings.
Take pinless, non invasive moisture measurements on wood and building materials without damaging the surface with Extech’s MO57 Moisture Meter. The ball moisture sensor provides smooth gliding on hard or delicate surfaces. It is easy to operate with display icons that indicate the levels of moisture content plus an audible alert feature. The MO57 can be ideal forrestoration projects and applications where moisture detection on floors, tiles, and under carpets is critical. A must-have tool for analyzing the after effects of water leakage in walls, ceilings, and also on non flat surfaces.
The Extech MO750 Soil Moisture Meter has an integrated 8-inch heavy-duty moisture probe which monitors moisture levels in soil from 0% to 50% and easy 1-handed operation. Meter features a durable, water-resistant housing with a large LCD display, data hold to freeze the readings on the display, and minimum/maximum function. Comes with replaceable moisture probe (MO750-P), 4 AAA batteries, probe sensor cap, and user manual.
This Combination Humidity meter plus Infrared Thermometer features a large backlit LCD with Primary and Secondary displays. Primary display is user selectable for IR or Humidity; Secondary always displays ambient temperature. Infrared thermometer has built-in laser pointer and an 8:1 distance to target ratio. Data Hold and MAX, Auto power off. Complete with 9V battery and carrying case.
The Extech RH25 Heat Index Psychrometer pen easily monitors heat index during hot, humid days in helps to prevent heat stroke during outdoor activities or sporting events. Its pocket-sized design makes it convenient to carry it wherever you go. Complete with CR2032 battery.
The Extech RH250W is a compact Hygro-Thermometer with Bluetooth connectivity, which allows building and maintenance professionals to view and share relative humidity and temperature data directly from a mobile device using the free ExView app. With the capability to capture data, display trends, set visual and audio alarms, and send reports, users can gain deeper insights on equipment and building health.
The RH300-CAL is a kit which contains 33% and 75% humidity calibration bottles. Used for verifying calibration of the RH300 humidity meter. Bottles have small opening designed to snuggly fit the remote sensor probe.
Anyone whose job relies on calculating humidity levels will appreciate the Extech Hygro-Psychrometer. In addition to measuring relative humidity in 30 seconds, this handheld instrument captures dew point, wet bulb, temperature and water vapor levels (Grams per Kilogram and Grains per Pound). This utility tool will store maximum and minimum readings until the memory is cleared and includes a data-hold button for rapidly fluctuating measurements. Complete with carrying case and 9V battery.
Simultaneously datalog and monitor relative humidity, temperature, and calculated dew point on the Extech RH550. It features live or user-scheduled recording time and programmable Min/Max alarm set points. A built-in stand is included for desktop use, as well as a bracket for wall-mounting. The RH550 also features a field-replaceable probe that can be attached to the monitor or on a 6.5 ft (2 m) cable. This recorder is useful in office buildings, conference rooms, labs, hospitals, cleanrooms, greenhouses, food storage facilities, and more.
The RH600 accurately measures and datalogs dew point levels in compressed air systems. This high-precision meter can help manufacturing professionals protect product quality while avoiding damaged pneumatic equipment, corrosion, and problems in cylinder and valve systems. Featuring a color graphical display, the RH600 provides clear, stable readings, allowing you to measure dew point temperature down to -50°C (-58°F) in max ambient pressure of 20 bar. Set high/low audible and visible alarms for temperature, relative humidity, and dew point thresholds. You can also easily log and transfer recorded data to a PC in CSV format to create inspection reports fast.
The RHT10 datalogs Humidity and Temperature readings (up to 16,000 each) with user programmable sample rates from 2 seconds up to 24 hours for days, weeks and months. USB interface for easy setup and download. Dew Point indication via the included Windows software. User-programmable High/Low alarm thresholds for RH and temperature. Complete with 3.6-Volt Lithium battery, protective USB cap, mounting bracket, and Windows compatible software for analysis.
The RHT20 is a Humidity Temperature Datalogger which records up to 16,000 Humidity and 16,000 Temperature readings with a user programmable sample rate. USB interface for easy setup and data download. Selectable data sampling rates from 1s to 24hr. User-programmable alarm thresholds for RH and Temperature. LCD displays current temperature and humidity readings plus Min/Max and Alarm status. Long battery life. Place or mount the datalogger in monitoring location (storage bin, truck, cargo hold, freezer, temperature-controlled room, etc.). Datalogger records temperature and humidity at sample rate set by user. Connect the datalogger to your PC via the USB interface to retrieve readings. Datalogger displays the current Humidity and Temperature plus Min/Max and alarm status so it can viewed anytime during the recording process. Complete with battery, mounting bracket, and software.