HygroThermometer Datalogger

  • Item # 21EN94
  • My Part #
  • Mfr. Model # WB200
  • Catalog Page # N/A
  • UNSPSC # 41111906
HygroThermometer Datalogger close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Clearance Price $99.00 / each

Web Price $110.00

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Want to Get Free Shipping?

  • Shipping Weight 1.25 lbs.
Country of Origin Taiwan Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

The Extech® by FLIR wet bulb hygro-thermometer datalogger is ideal for monitoring humidity and temperature levels in offices, factories, warehouses, storage rooms, freezers, shipping vans, and during flood restoration. It combines traditional dry/wet bulb operation (refillable water tank) with electronic circuitry to provide accurate readings and nearly and trouble-free operation. Ideal for hanging or benchtop use, in greenhouses, paint booths, food processing, and other environmentally sensitive locations. Handy audible and visual alerts for temperature and humidity levels higher or lower than you programmed high/low set points. The datalogger features user-programmable sampling rate (15 to 60 minutes), and stores 100 records that can be recalled easily on the display. Measures wet bulb, dew point, temperature (41°F to 122°F /5°C to 50°C) and relative humidity (0.0 to 99.9%RH).

View More

Technical Specs

  • Item Data Logger
  • Type Hygro-Thermometer
  • Temp. Range (F) 41 Degrees to 122 Degrees
  • Relative Humidity Range 0 to 99%
  • Dew Point Range 41 to 122 Degrees F
  • Accuracy 1 degree F/C, 3%RH
  • Sample Point Storage 100 Records
  • Digital Readout 0.5" LCD
  • AC Adapter 100-240V Universal AC Adapter
  • Waterproof Water Resistant
  • Alarm High/Low for Temperature and RH
  • Resists Dust,Water
  • Width (In.) 3
  • Depth (In.) 2.8
  • Height (In.) 7
  • Special Features Audible and Visual Alarms, (2) Thermistors, Built-in Fan
  • Includes (4)AAA Batteries, 100-240V Universal AC Adaptor and Manual
  • Manufacturers Warranty Length 1 yr.
How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.