Temperature and Humidity Datalogger

  • Item # 2TKT9
  • My Part #
  • Mfr. Model # 42280
  • Catalog Page # 591
  • UNSPSC # 41112303
Temperature and Humidity 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

Web Price $220.00 / each
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?

Jump to:
  • Shipping Weight 1.67 lbs.
Country of Origin China 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

This Extech® data logger features a triple LCD that shows humidity, temperature, and date (year/month/day). Unit is programmable from keypad or PC and has a selectable data sampling rate. Model has user programmable audible/visual alarms and is ideal for displaying and logging humidity/temperature levels in production areas.

View More

Technical Specs

  • Item Data Logger
  • Type Temperature and Humidity
  • Temp. Range (F) -4 Degrees to 144 Degrees
  • Relative Humidity Range 0 to 100%
  • Dew Point Range -4 Degrees to 144 Degrees F
  • Accuracy +/-1 Degrees F Temp, +/-3% RH
  • Sample Point Storage 16 KB
  • Digital Readout Yes
  • AC Adapter Included
  • Time Intervals 1 sec. to 12 hr.
  • Alarm High/Low
  • Width (In.) 4.75
  • Depth (In.) 1.5
  • Height (In.) 3.5
  • Software Required Included
  • Special Features Selectable Sample Rate, Audible/Visual Alarm
  • Compatible With Windows 7, 8, 10
  • Includes Windows Compatible Software, USB Cable, 110V AC Adaptor, 4 AA Batteries and Instructions
  • 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.

Related Products

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.