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You are here: Home > Air Flow / Humidity > Humidity Meters
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Digital Humidity and Temperature Meter
Reliability Direct AR837 Hygro-Thermometer
Our Price: $89.00

Digital Humidity and Temperature Meter
  • Large LCD Display

  • Simultaneous display of Temperature and Relative Humidity

  • Max/Min Measurements

  • °F or °C Selectable
TH802A Indoor/Outdoor Digital Hygro-Thermometer
Reliability Direct TH802A Indoor/Outdoor Digital Hygro-Thermometer
Our Price: $39.95

Thermo-Hygrometer Clock with LCD Screen, Indicates Indoor and Outdoor Temperature and Humidity.

Features:


  • LCD screen
  • Indicates indoor, outdoor temperature and humidity
  • Memory to store/recall outdoor minimum/maximum values
RH101 HygroThermometer Plus IR Thermometer
Extech RH101 HygroThermometer Plus IR Thermometer
Our Price: $159.99

Humidity, Air Temperature Plus IR for Non-Contact Temperature Measurements
  • Combination Humidity meter plus InfraRed Thermometer features a super large backlit dual display

  • InfraRed thermometer has built-in laser pointer and an 8:1 distance to target ratio

  • Remote humidity sensor with 39" (1m) coiled cable provides readings for both humidity and ambient temperature

  • Auto power off Data Hold and MAX
EA20 EasyView Hygro-Thermometer
Extech EA20 EasyView Hygro-Thermometer
Our Price: $209.99

Dual Display of RH, Temperature, Dew Point and Wet Bulb
  • Large LCD displays any two parameters simultaneously

  • Data Hold, Relative, Min/Max

  • Timer function displays the elapsed time (mins:secs and day:hour) to the minimum and maximum readings

  • Programmable power off timer
EA25 EasyView Datalogging Hygro-Thermometer
Extech EA25 EasyView Datalogging Hygro-Thermometer
Our Price: $369.99

Datalogging Dual Display of RH, Temperature, Dew Point and Wet Bulb
  • Large LCD displays any two parameters simultaneously Data Hold, Relative, Min/Max

  • Programmable power off timer

  • Datalogging function stores up to 99 manual readings for display recall or up to 15,000 readings for PC download

  • Programmable Start/Stop datalogging time and sample rate of 1 to 86,000 seconds
407455 Heavy Duty Hygro-Thermometer with PC Interface
Extech 407445 Heavy Duty Hygro-Thermometer with PC Interface
Our Price: $199.99

Remote Sensor, Dual Display of RH and Temperature Plus PC Interface
  • Rugged design for field use

  • Built-in RS-232 PC serial interface

  • Large LCD displays humidity and temperature simultaneously

  • Records Max/Min/Avg readings
42276 Temperature/Humidity Datalogger Programmer with Printer
Extech 42276 Temperature/Humidity Datalogger Programmer with Printer
Our Price: $389.99

Ability To Download, Print or Graph The Logged Data Anytime, Anywhere
  • Self standing battery operated programming unit and printer - eliminates the need for a PC

  • Datalogger module records Relative humidity and temperature in storage containers, shipping vans, freezers and more

  • Print numerical data or graphs on thermal paper

  • Portable size is packaged in an ABS plastic case
42275 Temperature/Humidity Datalogger Kit with PC Interface
Extech 42275 Temperature/Humidity Datalogger Kit with PC Interface
Our Price: $149.99

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
42270 Temperature/Humidity Datalogger for 42275 and 42276
Extech 42270 Temperature/Humidity Datalogger for 42275 and 42276
Our Price: $89.99

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
445582 Humidity/Temperature Pen Kit with Standards and Case
Extech 445582 Humidity/Temperature Pen Kit with Standards and Case
Our Price: $99.99

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
44550 Pocket Humidity/Temperature Pen
Extech 44550 Pocket Humidity/Temperature Pen
Our Price: $29.99

Built-In Sensors Provide Simultaneous Readings Of Relative Humidity and Temperature
  • Dueal LCD for simultaneous display of Relative Humidity and Temperature

  • Temperature is deg.C/deg.F switchable
  • Built-in Humidity and Temperature sensors for convenient operation

  • Pocket size for quick and reliable measurements at any location

  • "Clear" function key to erase stored Max/Min readings to record new values

445580 Humidity/Temperature Pen Kit
Extech 445580 Humidity/Temperature Pen Kit
Our Price: $54.99

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

  • Complete with pocket clip and 3V lithium battery
HW30 Humidity/Thermometer Stopwatch
Extech HW30 Humidity/Thermometer Stopwatch
Our Price: $39.99

Digital UP/DOWN timer displays Temperature, Humidity, and Heat Index
  • User settable Heat Index alarm

  • Fastest/Slowest/Average Lap recall

  • 99 lap counter and 10 hour countdown timer

  • Programmable alarm

  • Calendar mode displays day, month, and date
   
 
Reliability Direct
2911 South Shore Blvd.
Ste. 170
League City, TX 77573
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