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Humidity Meters

Extech Humidity Meters:

Displaying products 1 - 30 of 37 results
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Extech RH390 Precision Psychrometer - Large image
Extech RH390 Precision Psychrometer (RH-390, RH 390)
List Price:: $179.99
Price:: $161.99
You Save: $18.00 (10 %)
Extech RH390 Precision Psychrometer (RH-390, RH 390)
Highest 2% RH accuracy
Extech 445702 Indicator RH / Temp with Clock - Large image
Extech 445702 Indicator RH / Temp with Clock
Price:: $29.99
Extech 445702 Indicator RH / Temp with Clock
Combines three displays for Time, Temperature, and Humidity
Extech 445703 BigDigit Temperature and Humidity Indicator - Large image
Extech 445703 Big-Digit Temperature and Humidity Indicator
Price:: $39.99
Extech 445703 Big-Digit Temperature and Humidity Indicator
1" Digits on Super Large LCD
Extech 44550 Humidity and Temperature Pen - Large image
Extech 44550 Humidity and Temperature Pen
Price:: $29.99
Extech 44550 Humidity and Temperature Pen
Built-in sensors provide simultaneous readings of Relative Humidity and Temperature
Extech 45160 3in1 Humidity Temperature and Airflow Meter - Large image
Extech 45160 3-in-1 Humidity, Temperature and Airflow Meter
Price:: $159.99
Extech 45160 3-in-1 Humidity, Temperature and Airflow Meter
Ergonomic pocket size housing, large dual LCD
Extech 45320 HygroThermometer - Large image
Extech 45320 Hygro-Thermometer
Price:: $99.99
Extech 45320 Hygro-Thermometer
Remote or integral probe plus large dual display with backlighting
Extech 407777 Heavy Duty Moisture Meter - Large image
Extech 407777 Heavy Duty Moisture Meter
Price:: $299.99
Extech 407777 Heavy Duty Moisture Meter
Fast, accurate, wood moisture measurements with built-in self-calibration
Extech 445580 Pen Humidity / Temp - Large image
Extech 445580 Pen Humidity / Temp
Price:: $59.99
Extech 445580 Pen Humidity / Temp
Compact, Digital Hygro-Thermometer, ideal for field use
Extech 445582 Humidity Pen with Calibration Bottles - Large image
Extech 445582 Humidity Pen with Calibration Bottles
Price:: $109.99
Extech 445582 Humidity Pen with Calibration Bottles
Compact, Digital Hygro-Thermometer, ideal for field use - includes calibration standards
Extech EA20 EasyView 20 Series HygroThermometer - Large image
Extech EA20 EasyView 20 Series Hygro-Thermometer (EA-20, EA 20)
Price:: $209.99
Extech EA20 EasyView 20 Series Hygro-Thermometer (EA-20, EA 20)
Relative Humidity, Temperature, Dew Point, and Wet Bulb measurements
Extech EA25 HygroThermometer Datalogger - Large image
Extech EA25 Hygro-Thermometer Datalogger (EA-25, EA 25)
Price:: $369.99
Extech EA25 Hygro-Thermometer Datalogger (EA-25, EA 25)
Relative Humidity, Temperature, Dew Point, and Wet Bulb measurements with Datalogger
Extech HW30 Humidity/Thermometer Stopwatch
Extech HW30 HeatWatch Humidity / Temperature Stopwatch (HW-30, HW 30)
Price:: $39.99
Extech HW30 HeatWatch Humidity / Temperature Stopwatch (HW-30, HW 30)
Digital UP/DOWN timer displays Temperature, Humidity, and Heat Index
Humidity, Air Temperature plus IR for Non-contact Temperature measurements
Extech RH101 HYGRO-Thermometer WITH IR Thermometer (RH-101, RH 101)
Price:: $159.99
Extech RH101 HYGRO-Thermometer WITH IR Thermometer (RH-101, RH 101)
Humidity, Air Temperature plus IR for non-contact Temperature measurements
Extech RH350 SuperHeat Psychrometer - Large image
Extech RH350 SuperHeat Psychrometer (RH-350, RH 350)
Price:: $129.99
Extech RH350 SuperHeat Psychrometer (RH-350, RH 350)
Humidity, Wet bulb, Dew Point, Air Temperature plus External Probe Temperature measurements
Extech RH520A Humidity and Temperature Chart Recorder - Large Image
Extech RH520A Humidity and Temperature Chart Recorder w/Detachable Probe (RH-520A)
Price:: $249.99
Extech RH520A Humidity and Temperature Chart Recorder w/Detachable Probe (RH-520A)
Graphical datalogger for Humidity/Temperature measurements and Dew Point calculation
Extech RH300 Digital Psychrometer - Large image
Extech RH300 Digital Psychrometer (RH-300, RH 300)
Price:: $89.99
Extech RH300 Digital Psychrometer (RH-300, RH 300)
Humidity, Wet bulb, Dew Point, Air Temperature plus External Probe Temperature measurements
Extech RH401 Psychrometer + Infrared Thermometer - Large image
Extech RH401 Psychrometer + Infrared Thermometer (RH-401, RH 401)
Price:: $179.99
Extech RH401 Psychrometer + Infrared Thermometer (RH-401, RH 401)
Humidity, Wet bulb, Dew Point, Air Temperature plus IR for Non-contact Temperature measurements
Extech RH405 Psychrometer + Infrared Thermometer Kit - Large image
Extech RH405 Psychrometer + Infrared Thermometer Kit (RH-405, RH 405)
Price:: $209.99
Extech RH405 Psychrometer + Infrared Thermometer Kit (RH-405, RH 405)
Includes 401 meter, RS-232 cable, AA batteries and carrying case, 33% and 75% calibration bottles
Extech 445715 Big Digit Remote Probe HygroThermometer - Large image
Extech 445715 Big Digit Remote Probe Hygro-Thermometer
Price:: $49.99
Extech 445715 Big Digit Remote Probe Hygro-Thermometer
18" (457mm) Remote Probe
Extech 445713 Big Digit Indoor / Outdoor HygroThermometer - Large image
Extech 445713 Big Digit Indoor / Outdoor Hygro-Thermometer
Price:: $39.99
Extech 445713 Big Digit Indoor / Outdoor Hygro-Thermometer
Simultaneous display of Temperature/Humidity
Extech 42270 Temperature and Humidity Datalogger - Large image
Extech 42270 Temperature and Humidity Datalogger
Price:: $99.99
Extech 42270 Temperature and Humidity Datalogger
Additional Datalogger for 42275, compact, powerful and easy to use - records up to 16,000 readings
Extech 42275 Temperature and Humidity Datalogger Kit - Large image
Extech 42275 Temperature and Humidity Datalogger Kit
Price:: $159.99
Extech 42275 Temperature and Humidity Datalogger Kit
Compact, powerful and easy to use - records up to 16,000 readings - multiple dataloggers can be programmed and downloaded from one singl docking station
Extech 45158 Mini ThermoAnemometer + Humidity - Large image
Extech 45158 Mini Thermo-Anemometer + Humidity
Price:: $139.99
Extech 45158 Mini Thermo-Anemometer + Humidity
Waterproof pocket size with Air Velocity, Temperature, %RH, Dew Point and Windchill
Extech 445815 HygroThermometer Humidity Alert II with Dew Point - Large image
Extech 445815 Hygro-Thermometer Humidity Alert II with Dew Point
Price:: $49.99
Extech 445815 Hygro-Thermometer Humidity Alert II with Dew Point
Programmable Alarm warns of High Humidity Conditions
Extech 445814 HygroThermometer Humidity Alerts with Dew Point - Large image
Extech 445814 Hygro-Thermometer Humidity Alerts with Dew Point
Price:: $42.99
Extech 445814 Hygro-Thermometer Humidity Alerts with Dew Point
Programmable Alarm warns of High Humidity Conditions
Extech Extech RH305 Digital Psychrometer Kit - Large image
Extech RH305 Digital Psychrometer Kit (RH-305, RH 305)
Price:: $129.99
Extech RH305 Digital Psychrometer Kit (RH-305, RH 305)
Includes RH300, temperature probe, 33% and 75% calibration bottles, batteries and carrying case
Extech RH520A-220 CHART RECORDER HUMIDITY & TEMP with 220V ADAPTO - Large image
Extech RH520A-220 Chart Recorder, Humidity & Temperature w/220V Adaptor (RH520A22, RH-520A220, RH 520A220)
Price:: $249.99
Extech RH520A-220 Chart Recorder, Humidity & Temperature w/220V Adaptor (RH520A22, RH-520A220, RH 520A220)
Best value paperless chart recorder in the market that's easy to set up and operate
Extech RH355 PSYCHROMETER DATALOGGER KIT - Large image
Extech RH355 Psychrometer Datalogger Kit (RH-355, RH 355)
Price:: $179.99
Extech RH355 Psychrometer Datalogger Kit (RH-355, RH 355)
SuperHeat Kit Includes RH350, PC cable, Carrying case, 33% and 75% Calibration bottles
Extech HT30 Heat Stress WBGT Meter - Large image
Extech HT30 Heat Stress WBGT Meter (HT-30, HT 30)
Price:: $149.99
Extech HT30 Heat Stress WBGT Meter (HT-30, HT 30)
Considers the effects of temperature, humidity, and direct or radient sunlight
Extech RH490 Precision Hygro Thermometer - Large image
Extech RH490, Precision Hygro Thermometer (RH-490, RH 490)
Price:: $319.99
Extech RH490, Precision Hygro Thermometer (RH-490, RH 490)
Highest 2% RH accuracy with Grains Per Pound (GPP) and Grams per Kilogram (g/kg) Display
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