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Your cart is empty.General Tools PTH8708 Temperature Humidity Pen is ideal for a variety of industries such as HVAC, laboratories, hospitals, computer rooms, greenhouses, printing, film processing and more. PTH8708 temperature humidity pen gives you fast response and high accuracy. The PTH8708 temperature-humidity pen is also ideal for contractors and homeowners making spot checks of HVAC/R ductwork.
Eric Faul
2025-08-25 17:14:05
I liked it because it was so easy to use
Customer
2025-08-08 10:19:35
Had this thing for about 1.5 years and still part of my required tools. It's pretty durable and the humidity reading is pretty accurate and easy to read. If you're doing any kind of work that requires humidity readings I highly recommend this tool.
RogueKit
2025-07-21 14:04:49
Works great. 5 stars if you could calibrate it.
Gerald Young
2025-07-16 21:11:56
This is what I needed at a good price and fast delivery.
InspectorDan
2025-06-16 12:19:36
Great tool. Quick start-up, super battery life, and easy to use. The nice big LED numbers make it easy to make photographic documentation of the temp and relative humidity during our home inspections.
Jooj
2025-04-19 18:13:20
Owned several of these and its the one I always purchase after leaving behind on a home inspection!
Customer
2025-03-02 18:22:59
just what I needed
Richard P. Silverman
2025-01-22 14:40:37
Seems to give reliable readings.
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