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Sort by:
GE Panametrics MTS6 OEM Moisture Analyzer
Single-channel OEM analyzer designed for permanent installation measures moisture in compressed air and gases
Select options for pricing
GE Panametrics PM880 Hygrometer
Intrinsically safe, portable moisture analyzer / hygrometer
$3,000.00
In Stock
GE Panametrics VeriDri OEM Moisture Transmitter
Loop-powered dew point temperature or PPMv moisture transmitter intended for OEM applications
Select options for pricing
GE General Eastern DewPro MMY30
Dewpoint transmitter probe
$2,920.00
Vaisala HMT330 Series Humidity & Temperature Transmitters
Customizable humidity and temperature transmitters for demanding industrial applications
$1,323.00
GE General Eastern OptiSonde Chilled Mirror Hygrometer
Compact, rugged chilled mirror hygrometer for metrology labs and industrial applications
$4,600.00
AEMC CA1246 Thermo-Hygrometer Data Logger
Monitors temperature, humidity & dew point with programmable alarms & recording for up to 1,000,000 measurements
$329.00
$312.55
GE Panametrics dew.IQ Trace Moisture Analyzer
Single-channel analyzer trace measures moisture in process gases
$3,100.00
In Stock
GE Panametrics PM880 Hygrometer Packages
Package includes PM880 Hygrometer, moisture probe and PM880 sample system
$5,730.00
In Stock
GE Panametrics HygroPro
Intrinsically safe trace moisture transmitter
$5,500.00
In Stock
GE Panametrics air.IQ Moisture Analyzer Kit
Complete package for moisture measurement in safe environment inert gas applications with gas pressure up to 200 psig
$4,955.50
Fluke 971 Temperature / Humidity Meter
Compact and lightweight humidity and air temperature meter
  • FREE Gift with purchase of $250 or more
$369.99
$332.99
In Stock
Edgetech DewTrak II Dew Point & Humidity Transmitter
Optical chilled mirror hygrometer designed to continuously measure the moisture content in gases
$2,098.00
Rotronic HygroFlex5-Series Humidity Transmitters
Intelligent humidity and temperature transmitters where all psychrometric calculations may be output as an analog signal
$360.00
In Stock
Vaisala HMT120 / HMT130 Humidity & Temperature Transmitters
Feature a wall-mounted or remote HUMICAP relative humidity probe
$473.00
In Stock
Vaisala HM70 Humidity & Temperature Meter
Hand-held humidity and temperature meter designed for demanding humidity measurements in spot-checking applications
$1,466.00
Edgetech DPS Series Dew Point Hygrometer
Heated dew point system in water & dust tight NEMA 4 enclosure for dew points up to 203°F
$7,750.00
Vaisala HMP60 INTERCAP Humidity and Temperature Probe
Miniature-size humidity probe, temp range: -40 to 140°F (-40 to 60°C), 0 to 100% RH range, low power consumption
$238.00
Fluke Calibration 1620A DewK Thermo-Hygrometer (formerly Hart Scientific)
Ultra-accurate digital temperature and humidity logger
$2,560.00
Rotronic HygroPalm HP32 Handheld Humidity Meter
Spot check or data log relative humidity, temperature & psychrometric calculations when paired with any HC2A or HC2 probe
$500.00
Rotronic HygroPalm 23 Handheld Humidity Meter
Dual input RH, temperature and dew point measurement with the highest-possible measuring accuracy
$710.00
In Stock
GE General Eastern Optica Series
Chilled mirror hygrometer
$8,680.00
Extech RH520A Chart Recorder
Paperless chart recorder provides simultaneous numerical and graphical display of humidity and temperature
$329.99
In Stock
Extech RH300 Hygro-Thermometer Psychrometer
External probe temperature measurements for differential
$109.99
In Stock
GE Panametrics moisture.IQ Moisture Analyzer
Multichannel, multifunction aluminum oxide-based moisture analyzer, measures trace moisture, pressure and temperature
Select options for pricing
ACI A/RH Series Relative Humidity & Temperature Sensor
Combination relative humidity and thermistor temperature sensor with 0 to 100% RH measurement range
$197.20
MadgeTech RHTemp1000IS Humidity & Temp Data Logger
Intrinsically safe and rugged temperature and humidity data logger with 16350 readings per channel memory
$449.00
GE Panametrics Aurora H2O Moisture Analyzer
Laser-based analyzer for precise moisture measurements of natural gas
Call for pricing
MadgeTech RHTemp1000 Humidity & Temperature Data Logger
Rugged, stand-alone, humidity and temperature data logger with a stainless steel enclosure and memory for 16,350 readings per channel
$429.00
Vaisala HMDW110/HMS110 Humidity and Temperature Transmitter
Humidity and temperature transmitters for high-accuracy measurements in HVAC applications
$265.00
E+E EE08 Humidity / Temperature Probe
High precision, temp range up to 176°F, 0 to 100% RH range, analog and E2 digital (2-wire) outputs
$292.00
Vaisala HMW90 Series Humidity & Temperature Transmitters
For High Performance HVAC Applications
$232.00
Vaisala HMT360 Series Intrinsically Safe Humidity & Temperature Transmitters
Configurable humidity and temperature transmitters for hazardous and explosive environments
$2,673.00
Testo 625 Thermo Hygrometer
Handheld humidity and temperature meter, large 2 line display, Temp range: -10 to 60°C, RH range 0 to 100%
$269.00
$242.10
Vaisala HMDW80 Series Humidity and Temperature Transmitters
Versatile humidity and temperature transmitters designed for standard HVAC applications
$73.00
In Stock
Vaisala HM40 Humidity and Temperature Meter
Compact, handheld, reliable humidity meter ideal for all spotchecking needs
$534.00
Extech MO290 Series Moisture Psychrometers
8-in-1 meter with pinless moisture sensor and built-in IR Thermometer in wood and other building materials
$539.00
GE General Eastern DewPro MMR31
Industrial humidity and dewpoint transmitter
$1,780.00
Extech 42280 Temperature and Humidity Data Logger
Data logger records up to 16,000 readings with USB interface for downloading to a PC
$252.99
$202.39
In Stock
Vaisala HMT310 Series Humidity & Temperature Transmitters
Compact instrument designed for demanding industrial applications where stable humidity and temperature measurement is required
$1,048.00
Monarch THP-W Temperature Humidity Probe
Self contained, rugged, Linear DC output enables use with virtually any data acquisition system, PLC or indicator
$249.00
Rotronic HygroFlex3-Series Humidity Transmitters
HVAC transmitters for relative humidity, temperature and dew point with ±2.0 %rh / 0.3 K system accuracy
$365.00
Dwyer HHT Humidity/Temperature Transmitter
Explosion-proof and intrinsically-safe humidity/temperature transmitter for accurate measurements in the harshest of environments
$652.00
Testo 608 Thermo Hygrometer
Affordable instrument continuously measures humidity, temperature and dewpoint from a wall or desktop
$93.00
$83.70
GE Panametrics PM880AC Hygrometer Packages
Non Intrinsically-Safe hygrometer package includes PM880AC Hygrometer, moisture probe and sample system
$10,180.00
E+E EE23 Humidity / Temperature Transmitter
Measures humidity and temp, calculates dew point and frost point, designed for industrial applications up to 248°F (120°C)
$621.00
E+E EE060 Humidity / Temperature Probe
OEM Humidity and Temperature Probe with voltage output
$216.00
Telaire Humitrac Humidity Transmitter
Relative humidity transmitter with optional temperature measurement
$160.68
$128.54
Michell Instruments PCMini52 Humidity Mini Probe
Digital relative humidity and temperature mini probe, analog voltage outputs, 0 to 100% RH range, -20 to +80°C (-4 to +176°F) temp range
$148.00
In Stock
Edgetech PDM75-X3 Hygrometer
Portable, Precision Chilled Mirror Hygrometer, drift free, NIST traceable standards, chemically resistant
$9,750.00
Testo 635 Thermo Hygrometer
Humidity and temperature meter with wireless and memory options
$410.00
$369.00
E+E EE210 Humidity / Temperature Transmitter
High accuracy measurement of relative humidity and temperature in demanding climate control applications
$232.00
Protimeter MMS2 Moisture Meter
14 to 122°F, 12:1 (D:S), ±3.6°F accuracy, non contact IR temp measurement includes pin moisture, non-invasive moisture & hygrometry
$1,207.00
$1,086.30
In Stock
E+E EE071 Humidity / Temperature Probe
Designed for use in demanding OEM applications, Modbus interface, excellent protection against pollution
$217.00
GE General Eastern DewPro MMY31
Dewpoint transmitter probe
$2,800.00
In Stock
Testo 605i Thermo-Hygrometer
Smart probe that measures relative humidity and temperature and transmits data via Bluetooth to an App on your smart device
$99.00
Extech HT30 Heat Stress WBGT Meter
Wet bulb globe temperature meter considers the effect of temperature, humidity, and sunlight
$179.99
$143.99
In Stock
E+E EE99-1 OEM Humidity / Temperature Module
Designed for specific requirements of climate chambers, remote sensing probe up to 32.8ft (10m), high-end humidity sensor element
$683.00
Vaisala HMD60 / HMD70 Humidity and Temperature Transmitters
Duct mount HUMICAP transmitters designed for monitoring relative humidity and/or temperature in HVAC systems
$371.00
Testo 6651/6681 Humidity Transmitter
High-performance transmitters designed for monitoring critical climate applications in process engineering
$505.00
$454.50
Extech 445580 Humidity and Temperature Pen
Compact, digital hygro-thermometer ideal for field use
$65.99
Extech HD500 Psychrometer with IR Thermometer
3-in-1 instrument with humidity meter, Type K thermometer, and non-contact infrared thermometer
$307.99
Rotronic HygroLog NT Series Data Loggers
Humidity and temperature data logger utilizing interchangeable HygroClip 2 probes
$710.00
Michell Instruments PC33 and PC52 Humidity Probes
Relative humidity probes with analog output and optional temperature measurement
$160.00
In Stock
E+E EE310 Humidity & Temperature Transmitter
Measures relative humidity and temperature then calculates parameters such as dew point, absolute humidity and mixing ratio
$1,015.00
GE Panametrics PM880AC Hygrometer
Non-intrinsically safe, line-powered portable hygrometer for the measurement of moisture in gases and non-aqueous liquids
$7,450.00
Testo 6740 Trace Humidity Sensor
Ideal for monitoring compressed air dryers and preventing system damage from condensing water vapor
$1,363.00
$1,226.70
Vaisala HM40 Series Humidity and Temperature Meter Kits
Compact, handheld, reliable humidity meter ideal for all spotchecking needs, HUMICAP sensor technology, large graphic display
$534.00
Protimeter HygroMaster 2 Thermo-Hygrometer
Hand-held humidity measurement with psychrometric calculations and a non-contact surface IR temperature probe
$587.52
$529.12
In Stock
Testo VAC Smart Probe Set
-22 to 482°F, 10:1 (D:S), ±1.5% accuracy IR thermometer, thermal & vane anemometer & thermo-hygrometer transmit data to a smart device
$399.00
FLIR MR77 Moisture Meter
Performs all the critical and advanced moisture measurements professionals demand
  • FREE Gift with FLIR purchases over $200
$699.99
GE General Eastern DewPro MMR101
High-temperature humidity and dewpoint transmitter
$3,700.00
Rotronic HygroFlex7-Series Humidity Transmitters
Heavy duty, intelligent humidity and temperature transmitters for the toughest industrial environments
$1,255.00
Testo 645 Humidity Meter
Long-term stable, highly accurate humidity sensor, data analysis using comSoft 3
$809.00
$728.10
Dwyer EMMA Environmental Monitor
Combines humidity, temperature, air velocity, air flow, sound and light measurements into one easy to use instrument
$362.00
Testo 6621 RH & Temperature Transmitter
2 channel sensor, accurate, dependable RH sensor technology (± 2.5% RH), functional, attractive housing blends into any environment
$224.00
$201.60
Extech AN340 Anemometer/  Psychrometer
Telescoping 0.7"(18mm) diameter vane sensor extends 1ft (0.3m) up to 3.3ft (1m), measures air velocity/flow/temp, humidity, dew point and wet bulb
$439.00
E+E EE300Ex-HT Humidity / Temperature Transmitter
Intrinsically safe applications, designed for measurement in explosion hazard areas, complies with ATEX, IECEx and FM, stainless steel
$2,518.00
E+E EE33 Humidity / Temperature Transmitter
Designed for high humidity and chemical applications, monolithic measurement cell type, pressures up to 1450 psi
$1,363.00
E+E EE220 Humidity / Temperature Transmitter
Interchangeable sensing probes, remote sensing probe up to 32.8ft, measuring range 0 to 100% RH / -40 to 176°F
$339.00
Vaisala HMP4 Relative Humidity & Temperature Probe
Designed for vacuum & high pressure applications up to 100 bar, compatible with Indigo 200 Series host devices
$2,246.00
Telaire EHRH Humidity Transmitter
Waterproof relative humidity and temperature transmitter, ideally suited for high RH and harsh environment applications
$365.00
$292.00
GE Panametrics Aurora TransPort TDLAS Moisture Analyzer
Includes measurement absorption cell, electronics, process gas connections & sample system, housed in a rugged case
$24,000.00
Extech EA20 EasyView Hygro-Thermometer
Large display hygro-thermometer for RH, temperature, dew point, and wet bulb measurements
$249.99
Extech 42270 Data Loggers
Temperature and temperature/humidity data loggers record up to 16,000 readings
$131.99
GE General Eastern DewPro MMR30
Compact, mid-range moisture transmitter designed specifically for refrigeration dryer manufacturers and users
$2,080.00
Vaisala HMW80 Humidity & Temperature Transmitter
Humidity and temperature transmitter designed for use in building energy management systems
$73.00
E+E EE160 Humidity / Temperature Transmitter
Designed for HVAC applications, polycarbonate housing, 10 to 95% RH range with RH accuracy at 20°C ±2.5%
$211.00
Michell Instruments DT722 Humidity & Temperature Transmitter
Designed for accurate measurement in a harsh environments, withstands temperatures up to 150°C (300°F), stainless steel housing
$669.00
E+E EE35 Dew Point / Temperature Transmitter
Integrated Auto-Calibration, designed for industrial applications, Td range -76 to 140°F
$1,468.00
E+E EE33-M Humidity / Temperature Transmitter
Designed for high-end meteorological applications, monolithic RH sensor, high accuracy, condensation prevention
$2,691.00
Extech RH35 Hygro-Thermometer
Monitors humidity, temperature, and dew point readings and displays comfort level on an innovative graphical display
$35.99
Extech RH30 Hygro Thermometer
Humidity alerts when humidity level exceeds user preset (50, 60, 65% RH), also measures temperature and dew point
$35.99
In Stock
Testo 610 Air Humidity and Temperature Meter
Pocket-sized professional moisture measurement technology
$162.00
$145.80
Extech RH390 Psychrometer
Precision psychrometer with 2% RH accuracy and fast response time
$204.99
Sixth Sense PHP01 Relative Humidity Probe
Programmable Humidity and Temperature Transmitters
$209.70
Hygrocontrol Type 85 RH and Temperature Transmitter
Accuracy up to 1.5 %RH, temp range up to 302°F (150°C), exchangeable probes
$546.00
Hygrocontrol Type 86 RH & Temperature Transmitter
High Precision RH and Temperature Transmitters for Hazardous Area Applications, field mount, accuracy up to 1.5 %RH
$725.00
E+E EE10 Temperature Transmitters
Designed for HVAC indoor applications, high accuracy, long term stability, 23 to 131°F temp range
$97.00
E+E EE061 Humidity / Temperature Probe
4-20 mA output for humidity and a passive temperature output, polycarbonate IP65 housing
$194.00
Extech 445713-TP Hygro-Thermometer
Big digit hygro-thermometer displays indoor/ outdoor temperatures and indoor humidity reading simultaneously
$47.29
Setra SRH Humidity Transmitter
Wall mount, duct mount, and outside air humidity transmitters
$139.71
Extech RH350 Dual Input Hygro-Thermometer Psychrometer
Two Type K external probe inputs for superheat plus memory
$154.99
Delmhorst HT-3000 Thermo-Hygrometer
Monitors the level of humidity in flooring installations, building inspections, restoration jobs, and even agriculture operations
$340.00
In Stock
Extech SDL500 Hygro-Thermometer / Data Logger
Measures Relative Humidity, Temperature, Dew Point, and Wet Bulb measurement in sensitive areas
$419.99
Delmhorst Navigator Pro Moisture Meter
Easy to use 3-in-1 meter offers pin mode, scan mode, and a thermo-hygrometer in a single handheld moisture meter
$1,055.00
In Stock
Rotronic HygroFlex8 Humidity Transmitter
Multi-function humidity and temperature transmitter with an extensive set of optional functions
$1,200.00
ACI A/RH Series Relative Humidity & Temperature Transmitter
Combination relative humidity and temperature transmitter with analog outputs
$283.70
Roscid Technologies RO120 Humidity Probe
Precision transmitter for temperature and humidity with absolute or barometric pressure options available
$850.00
Dwyer 485B Thermo-Hygrometer
Versatile, compact, hand-held instrument for measuring percentage of relative humidity and temperature
$284.00
Extech RH490 Hygro-Thermometer
Precision hygro-thermometer with grains per pound (GPP) and grams per kilogram (g/kg) measurement
$401.49
$321.19
Michell Instruments HygroSmart WR Series RH Transmitter
Remote probe that measures 0 to 100% relative humidity & temperatures up to 392°F then outputs both & a third calculated value
$938.00
Extech RH401 Psychrometer with Infrared Thermometer
Psychrometer with convenient infrared thermometer for non-contact temperature measurements
$230.99
Extech MO280-KW Water Damage Restoration Kit
For monitoring job site conditions, progress, and insurance company reporting
$449.99
Delmhorst HT-4000 Thermo-Hygrometer
Stand-alone thermo-hygrometer with fast acclimating RH/T sensor for contractors who prefer having separate meters to one combination meter
$545.00
Vaisala HMP7 Relative Humidity & Temperature Probe
Designed with warming functions to minimize condensation in high humidity applications, compatible with Indigo 200 Series host devices
$1,883.00
Edgetech DewTrak II-MO Hygrometer
Water Vapor & Barometric Pressure Measurement for Motor Octane Testing
$3,878.00
Extech RH101 Hygro-Thermometer and Infrared Thermometer
-58 to 932°F, 8:1 (D:S), ±2% accuracy IR non-contact temperature measurement, plus air temperature & humidity measurement
$203.49
Monarch TH Temperature / Humidity Probe
Stainless steel TH Probe with built in USB interface, can be used Windows based PC’s or Android devices
$299.00
MadgeTech MicroRHTemp Data Logger
Miniature temperature & humidity data logger in a delrin tube records up to 21,845 measurements per channel
$349.00
Vaisala HMP5 Relative Humidity & Temperature Probe
Designed for flange mounting & temperatures up to 180°C (356°F), compatible with Indigo 200 Series host devices
$1,934.00
Extech EN300 Environmental Meter
Rugged 5-in-1 Meter Measures Humidity, Temperature, Air Velocity, Light and Sound
$329.99
Telaire RH / RHT Series Humidity Transmitters
Relative humidity and temperature transmitters with space, duct, or outside air mounting options
$245.00
$196.00
Hygrocontrol Type 81 / 82 RH and Temperature Transmitter
Duct or wall mount, accuracy up to 1.5 %RH, temp range up to 302°F (150°C), polycarbonate housing
$430.00
Dwyer TH2-10 Thermo-Hygrometer
Compact pen-style thermo-hygrometer is ideal for quick spot checks of temperature or humidity
$58.00
Dwyer THI2-10 Thermo-Hygrometer
Test humidity, temperature, dew point, and wet bulb temperatures inside of ducts and hard to reach areas
$119.00
Vaisala HMD60 Series Humidity & Temperature Transmitters
Duct mount HUMICAP transmitters designed for monitoring relative humidity and/or temperature in HVAC systems
$371.00
Testo 605-HX Mini Thermohygrometer
Bendable humidity measurement stick
$116.00
$104.40
Extech EA25 EasyView Data Logging Hygro-Thermometer
Large display hygro-thermometer with built-in data logging function
$399.99
Bacharach Sling Psychrometer
Easy and affordable way to measure relative humidity levels quickly and accurately
$92.00
Extech RHT510 Thermo-Hygrometer Psychrometer
Measures relative humidity, temperature, dew point & wet bulb
$119.99
E+E EE150 Humidity / Temperature Transmitter
Designed for HVAC applications, IP65/NEMA 4 compact enclosure, 10 to 90% RH range, temp range up to 131°F
$163.00
Extech RH25 Psychrometer
Built-in multiparameter sensor measures heat index, WGBT, humidity, ambient temp, temperature, dew point, wet bulb
$99.99
Michell Instruments HygroSmart WM Series RH Transmitter
Wall mount transmitter that measures 0 to 100% relative humidity & temperatures up to 185°F then outputs both & a third calculated value
$695.00
Setra SRMD Room Monitoring Display
Single or dual highly visible LCD display for viewing temperature and/or humidity parameters from up to 30 feet away
$357.06
Extech HT200 Heat Stress WBGT Meter
Measure Wet Bulb Globe Temperature, Black Globe Temp (TG), Relative Humidity, Air Temp (TA), Wet Bulb (WT) & Dew Point
$259.99
Amprobe THWD-10W Humidity and Temperature Meter
Wireless two way transmission, precision measurements, ±2.5% accuracy
$199.95
Vaisala HMP8 Relative Humidity & Temperature Probe
Designed to be hot-swapped from pressurized pipelines with an installation valve, compatible with Indigo 200 Series host devices
$2,194.00
E+E EE04 Humidty / Temperature Transmitter
Miniature Humidity and Temperature Transmitter for OEM applications, high accuracy and long term stability
$116.00
Michell Instruments PCMini70 RH and Temperature Mini Probe
Based on the interchangeable Hygrosmart module, OEM applications, compact AISI 316 housing, RH range 0 to 100%, temp range -22 to 185°F
$213.00
Edgetech 200M DewTrak Meteorological Humidity System
Ideally suited for installations requiring continuous, automatic and unattended measurement of humidity over a range
$7,948.00
Hygrocontrol Type 83 RH and Temperature Transmitter
Accuracy up to 1.5 %RH, temperature range up to 302°F (150°C), optional Hart protocol
$329.23
ACI A/RH Series Relative Humidity Transmitter
Highly repeatable relative humidity transmitter featuring low drift & field selectable output signals
$187.20
Extech EN100 Environmental Meter
Compact Hygro-Thermo-Anemometer with Light Sensor, measures 11 environmental conditions
$304.99
Protimeter HygroMaster 2 Flooring Kit
Take moisture measurements of concrete floor slabs using the relative humidity in-situ probe method
$1,321.00
$1,188.90
In Stock
Dwyer HS Humidity Switch
Programmable, 8 A relay, 3-digit display, provides control for humidifying or dehumidifying systems
$60.00
Extech RHT3 EzSmart Hygro Thermometer
Measures Humidity and Temperature simultaneously, calculates Wet Bulb and Dew Point Temperature
$67.09
Amprobe THWD-10 Humidity and Temperature Meter
Precision temperature and humidity measurements, ±2.5% accuracy
$179.95
Extech RH210 Hygro-Thermometer
Compact, handheld meter for quick measurements of relative humidity, dew point, and temperature
$129.99
AEMC CA846 Digital Thermometer / Hygrometer
Measures temperature and relative humidity, one hand operation
$159.00
$151.05
Dwyer THC Temperature / Humidity Switch
Independent Displays, 61 Programmable Parameters, 4 SPST Relays, simultaneously measures and controls temperature and humidity
$234.00
Delmhorst HT-4000F Thermo-Hygrometer
Stand-alone thermo-hygrometer with fast acclimating RH/T sensor for flooring installers and inspectors who prefer having separate meters to one combination meter
$605.00
Extech EN150 Environmental Meter
Compact Hygro-Thermo-Anemometer with UV Light Sensor, measures 11 environmental conditions
$339.99
Roscid Technologies H-STAT Humidistat
Controls humidification and dehumidification in both residential and commercial HVAC applications
$249.00