Choose a free accessory with a multifunction tester.Shop Now
Designed for use with the RH300 Hygro-Thermometer Psychrometer, the Extech TP890 Thermistor probe allows you to easily test temperatures ranging from -4 to 158°F.
We'd really appreciate it if you'd review this product
Why not leave a review of this product? Reviews help us improve our service for customers looking for a product to make a decision.No reviews have been found
Do you have a question or found it cheaper? Contact us