Humidity Meters

 
Fluke 971 Temperature Humidity Meter
Catalog: 2418208
  • Style (Humidity Meters): Portable
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Heat Stress Index: No
  • Data Hold/Memory: Yes
  • Dual Display: Yes

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NIST from $1,350.99

List Price: $503.99

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Extech 445715 Humidity Meters - Style (Humidity Meters): Portable, Measured Media: Air, Sensor Location: External Probe/Duct
  • Style (Humidity Meters): Portable
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Heat Stress Index: No
  • Data Hold/Memory: No
  • Dual Display: Yes

List Price: $59.99

Your Price: $53.43

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Extech 445815 Humidity Meters - Style (Humidity Meters): Portable, Measured Media: Air, Sensor Location: External Probe/Duct
  • Style (Humidity Meters): Portable
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Data Hold/Memory: No
  • Dual Display: No
  • Unique Features: %RH audible and visual alarm alerts when humidity exceeds set limit
    Displays Dew Point temperature
    Rear calibration adjustment pot for Humidity and Temperature
    Probe clips onto meter or extends on 18" (457mm) cable
    Max/Min with reset function
    Humidity: 10 to 99%
    Temperature: 14 to 140°F (-10 to 60°C)
    Basic Accuracy: ±4%RH; ±1.8°F/1°C
    One year warranty

List Price: $62.99

Your Price: $56.10

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Extech 445815-NISTL Humidity Meters - Style (Humidity Meters): Portable, Measured Media: Air, Sensor Location: External Probe/Duct
  • Style (Humidity Meters): Portable
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Data Hold/Memory: No
  • Dual Display: No
  • Unique Features: %RH audible and visual alarm alerts when humidity exceeds set limit
    Displays Dew Point temperature
    Rear calibration adjustment pot for Humidity and Temperature
    Probe clips onto meter or extends on 18" (457mm) cable
    Max/Min with reset function
    Humidity: 10 to 99%
    Temperature: 14 to 140°F (-10 to 60°C)
    Basic Accuracy: ±4%RH; ±1.8°F/1°C
    One year warranty

List Price: $141.99

Your Price: $126.46

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Extech 445713 Humidity Meters - Style (Humidity Meters): Portable, Measured Media: Air, Sensor Location: External Probe/Duct
  • Style (Humidity Meters): Portable
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Heat Stress Index: No
  • Data Hold/Memory: No
  • Dual Display: Yes

List Price: $53.89

Your Price: $47.99

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Extech 445715-NIST Humidity Meters - Style (Humidity Meters): Portable, Measured Media: Air, Sensor Location: External Probe/Duct
  • Style (Humidity Meters): Portable
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Heat Stress Index: No
  • Data Hold/Memory: No
  • Dual Display: Yes

List Price: $191.99

Your Price: $170.99

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Extech 445715-NISTL Humidity Meters - Style (Humidity Meters): Portable, Measured Media: Air, Sensor Location: External Probe/Duct
  • Style (Humidity Meters): Portable
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Heat Stress Index: No
  • Data Hold/Memory: No
  • Dual Display: Yes

List Price: $138.99

Your Price: $123.78

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Extech 445815-NIST Humidity Meters - Style (Humidity Meters): Portable, Measured Media: Air, Sensor Location: External Probe/Duct
  • Style (Humidity Meters): Portable
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Data Hold/Memory: No
  • Dual Display: No
  • Unique Features: %RH audible and visual alarm alerts when humidity exceeds set limit
    Displays Dew Point temperature
    Rear calibration adjustment pot for Humidity and Temperature
    Probe clips onto meter or extends on 18" (457mm) cable
    Max/Min with reset function
    Humidity: 10 to 99%
    Temperature: 14 to 140°F (-10 to 60°C)
    Basic Accuracy: ±4%RH; ±1.8°F/1°C
    One year warranty

List Price: $217.79

Your Price: $193.96

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Testo 605-H1 - Humidity Stick with Dew Point Calculation (Part Number 0560 6053)
Catalog: 0560 6053
  • Measure Temperature: Yes
  • Style (Humidity Meters): Portable
  • Dual Display: No
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Data Hold/Memory: Yes

List Price: $165.00

Your Price: $140.25

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Fluke 971 CAL - Temperature/Humidity Meter (Includes NIST Traceable Calibration with Data)
Catalog: 5160597
  • Style (Humidity Meters): Portable
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Heat Stress Index: No
  • Data Hold/Memory: Yes
  • Dual Display: Yes

Your Price: $1,350.99

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General Tools CDM77232 - Temperature-Humidity-CO2 Monitor with Output Relay
  • Type (Contact Thermometers): N/A
  • Style (Humidity Meters): Portable
  • Types RTD/Thermocouples Accepted: N/A
  • Measured Media: N/A
  • Temperature Range of Probe Accepted: 140 F
  • Number of Probe Inputs/Channels: 1

List Price: $541.82

Your Price: $436.95

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Vaisala HMD62 Humidity Transmitter
Catalog: HMD62
  • Style (Humidity Meters): Fixed
  • Measured Media: Air
  • Sensor Location: External Probe/Duct
  • Interfaces I/O: Analog Output
  • Calibration Included: NIST Calibration

Your Price: $480.00

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Humidity Meters

Humidity Meters measure the moisture content in the environment by measuring relative humidity, present temperature, dew points, and other parameters. They are used in a variety of applications and come in a variety of styles.
 
Humidity meters are different from, yet similar to, hygrometers and psychrometers, which measure relative humidity. Humidity refers to the amount of moisture present. Relative humidity is the ratio of the moisture present compared to the amount of moisture needed for saturation.  Hygrometers and psychrometers both calculate relative humidity, while humidity meters measure moisture content by measuring various parameters such as temperature, dew points, and more.
 

Humidity Meter Applications
  • Maintaining optimal comfort levels and good indoor air quality
  • Identifying when conditions for mold growth exist
  • Identifying when low humidity conditions for static electricity exist
  • Measuring behind walls or in difficult to access locations
  • Using air temperature and dew point temperature to indicate where condensation may occur
  • Monitoring conditions in laboratories, storage areas and other controlled environment settings
Key Humidity Meter Features to Consider
  • Humidity level alarms
  • Remote probe allows for measurements behind walls or in difficult to access locations
  • Indoor/outdoor hygro-thermometer allows you to simultaneously read the humidity and temperature, indoors and outdoors
  • Optional NIST calibration certificate satisfies ISO and other regulatory body requirements for product accuracy traceability to nationally recognized reference standards


Extech Humidity and temperature paperless Chart Recorder with Detachable Probe
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