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You are here: Home > Air Measurement > Humidity/Temperature
Humidity/Temperature Meters

Shop for humidity and temperature meters used for testing indoor and outdoor temperature, dew point, humidity and more. These portable handheld units are easy to use, accurate, reliable, and are manufactured by the top names in the HVAC industry such as Extech, TPI, and more.

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Extech 42275 Temperature/Humidity Datalogger Kit with PC Interface Extech 45158 Mini Thermo-Anemometer Plus Humidity Extech 42270 Temperature/Humidity Datalogger for 42275 and 42276
Our Price: $179.99
Our Price: $154.99
Our Price: $109.99
42275 Temperature/Humidity Datalogger Kit with PC Interface 45158 Mini Thermo-Anemometer Plus Humidity 42270 Temperature/Humidity Datalogger for 42275 and 42276
Compact, Powerful and Easy To Use - Records Up To 16,000 Readings
  • Records Relative Humidity and Temperature in storage containers, shipping vans, freezers and more
  • Logs data for days, weeks or months ? up to 1 year battery life
  • Programmable sampling rate from 1 second to 2 hours
  • Program the logger, analyze and store data using Windows? 95/98/2000/NT/ME/XP compatible software
Waterproof Pocket Size With Air Velocity, Temperature, %RH, Dew Point and Windchill
  • Display air velocity and either Relative Humidity, Dew Point, Temperature or Windchill
  • Selectable averaging function of 5, 10, or 13 second intervals
  • Fold up protective housing extends to 9" (229mm) for better reach
  • Water resistant housing floats
Compact, Powerful and Easy To Use - Records Up To 16,000 Readings
  • Records Relative Humidity and Temperature in storage containers, shipping vans, freezers and more
  • Logs data for days, weeks or months ? up to 1 year battery life
  • Programmable sampling rate from 1 second to 2 hours
  • Program the logger, analyze and store data using Windows? 95/98/2000/NT/ME/XP compatible software
Extech 45160 3-In-1 Humidity, Temperature and Airflow Meter Extech 445582 Humidity/Temperature Pen Kit with Standards and Case Extech RH520A Humidity and Temperature Digital Chart Recorder
Our Price: $169.99
Our Price: $129.99
Our Price: $269.99
45160 3-In-1 Humidity, Temperature and Airflow Meter 445582 Humidity/Temperature Pen Kit with Standards and Case RH520A Humidity and Temperature Digital Chart Recorder
Rugged 3-in-1 Meter Measures Humidity, Temperature and Air Velocity
  • Simultaneously displays Temperature and Air Velocity or Relative Humidity
  • Type K input socket for high temperature measurements to 2372°F (1300°C) with Optional Type K thermocouple - TP870
  • Built-in low friction vane wheel improves air velocity accuracy
  • Thin-film capacitance humidity sensor for fast response
Compact, Digital Hygro-Thermometer, Ideal for Field Use
  • Simultaneous display of Temperature (░C/░F) and Relative Humidity
  • Max/Min and Data Hold
  • Built-in self calibration utility allows for field calibrations using optional Relative Humidity calibration bottles
  • Includes 33% and 75% RH calibration standards
Best Value Paperless Chart Recorder In the Market That's Easy to Set-Up and Operate
  • Simultaneous numerical and graphical display of Humidity and Temperature readings with Time and Date
  • Calculates Dew Point
  • Large dual graphical LCD displays with adjustable vertical and horizontal TAC resolution
  • Internal memory records up to 49,000 data points and can be transferred to a PC via RS-232 serial port for further data analysis - cable and software included
  • LCD indicates percentage of memory remaining
Extech 45170 Hygro-Thermo-Anemometer-Light Meter Extech SD500 Humidity/Temperature Datalogger Extech SD800 CO2/Humidity/Temperature Datalogger
Our Price: $199.99
Our Price: $399.99
Our Price: $409.99
Extech 45170 Hygro-Thermo-Anemometer-Light Meter Humidity/Temperature Datalogger
Pocket size rugged 4-in-1 meter for Humidity, Temperature, Air Velocity and Light
  • Dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity
  • Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light Mode
  • Data Hold to freeze the displayed value

Measures Humidity, Temperature, Air Velocity, Light and Sound

Features:

  • Rugged 5-in-1 environmental meter with tripod mount and RS-232 PC interface
  • Large dual LCD simultaneous display of Temperature and Air Velocity or Relative Humidity
  • Characters on display reverse direction depending on Hygro-Thermo-Anemometer or Light-Sound Mode
  • Data Hold, Min/Max, Auto power off, Low Battery/Overrange indication
  • Built-in low friction vane wheel improves accuracy of air velocity in ft/min, MPH, m/s, km/h, and Knots
  • Built-in precision thin-film capacitance humidity sensor for fast response
  • Built in thermistor for ambient temperature measurements
  • Type K input measures temperature to 2372░ (1300░C)
  • Utilizes precision photo diode and correction filter for Cosine and color corrected light measurements
  • Sound Level measurement meets IEC 61672 class 2 using A frequency weighting and fast response time
  • Complete with Type K thermocouple probe, pouch case, and six 1.5V AAA batteries

Records data on an SD card in Excel« format

Features:

  • Checks for Carbon Dioxide (CO2) concentrations
  • Maintenance free dual wavelength NDIR (non-dispersive infrared) CO2 sensor
  • Triple LCD simultaneously displays CO2, Temperature and Relative Humidity
  • Measurement ranges: CO2 - 0 to 4,000ppm; Temperature - 32 to 122░F (0 to 50░C); Humidity - 10 to 90%RH
  • Datalogger stores readings on an SD card in Excel« format for easy transfer to a PC
  • Selectable data sampling rate: 5, 10, 30, 60, 120, 300, 600 seconds or Auto
  • Complete with six AAA batteries, 2G SD memory card, universal AC adaptor, and mounting bracket
TPI-1010 CO2, CO, Temperature and Humidity IAQ Meter Extech SD700 Barometric Pressure/Humidity/Temperature Datalogger Extech SDL500 Hygro-Thermometer/Datalogger
Our Price: $995.95
Our Price: $299.99
Our Price: $409.99
Barometric Pressure/Humidity/Temperature Datalogger EXT-SDL500 Hygro-Thermometer/Datalogger
TPI Model 1010 Indoor Air Quality Meter
  • Calculate percent outside air to maintain acceptable CO2 levels in buildings and work spaces.
  • Measure and display Carbon Dioxide (CO2) and Carbon Monoxide
  • Measure ambient air temperature
  • Measure relative humidity, dew point and wet bulb
  • Log up to 10,000 readings in 1 second to 1 hour intervals
  • Download to a computer using the A368 USB cable
Records data to SD card in Excel« format Features:
  • 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: 5, 10, 30, 60, 120, 300, 600 seconds
  • Complete with (6) AAA batteries, 2G SD card, Universal AC adaptor, and mounting bracket
Records data on an SD card in Excel« format
Features:


  • Relative Humidity, Temperature, Dew Point, and Wet Bulb measurement
  • 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 back-lit dual LCD display
  • Complete with 6 x AA batteries, SD card, carrying case and Humidity/Temperature probe
   
 
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