Extech TP890 Thermistor Probe (4 to 158 Degrees F)

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.

If you are regularly testing temperatures, a testing probe helps to improve your safety by ensuring that your hands don’t get near potentially dangerous temperatures. Instead you simply hold the probe into the area you’re testing and can then quickly identify temperature readings on your piece of testing equipment.

The Extech TP890 is also capable of incredible accuracy thanks to its thermistor technology (known for being a lot more accurate than regular thermometers).

If you’re using the RH300 from Extech we really can’t recommend this item enough as the two devices complement each other and help you to carry out quality, efficient and easy testing whenever you need it.

Features of the Extech TP890 Thermistor Probe (4 to 158 Degrees F) 

- Compatible with RH300 Hygro-Thermometer Psychrometer