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Tinytag Hand-Held Thermohgrometer


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tinytag hand-held

US Prices 
CDN Prices

Privacy and Security Policy


-20 to 50°C / 0 to 100% RH

The TH-2500 is a portable device for spot reading of temperature and relative humidity. It can record as a data logger, monitoring temperatures from -20 to 50°C, and RH from 0 to 100%. Readings are shown on a display, switchable between °C and °F.

This logger requires Tinytag Explorer software and a USB cable (CAB-0007-USB).





  • Temperature & RH meter
  • Compact and portable
  • Display shows °C and °F
  • Display in 0.1° steps
  • 32,000 readings when logging
  • Fast response
  • Accurate and reliable
  • Low battery indicator
  • User-replaceable batteries


Please call us to order 

Tinytag Explorer Software

This is the easy to use Windows program needed to configure the logger and present the data. The Tinytag Explorer software licence allows unlimited users on one site.

Find out more about the Tinytag Explorer software


Calibration Certificates

You have the option of purchasing calibration certificates with our loggers. Standard measurement points are 0 and 30°C for temperature, 20 and 80 % RH (at 25°C) unless specified otherwise. If you don't order calibration, we guarantee the accuracy figures on our datasheets at the point of purchase.

Find out more about Tinytag calibration

USA Office

Address: 1480 Gulf Road, Suite 837,
PO Box 1280
Point Roberts, WA 98281

Western Canada - Vancouver BC

Tel:1.800.663.6001 or 1.604.925.6150
Address: 2454 Haywood Ave
West Vancouver, BC V7V 1Y1

Eastern Canada - Markham, Ontario

Tel:1.800.465.0164 or 1.905.513.7027