High Accuracy Thermometer Hygrometer

Product No. HAHT


Product No. WK1
Buy 2 or more for $3.63 each
Buy 3 or more for $2.65 each


Designed especially for testing humidity and temperature in incubators. Compact plastic frame with embossed chart on base. These engraved thermometers are highly accurate. The wick on the wet bulb extends into the water cup through a hole on top of the reservoir. Place blue base flat on incubator floor. Fits most incubators. This is the wet bulb/dry bulb technique.

Includes the hygrometer, thermometer, and the molded plastic holder.
Includes wick. Replacement wick item number WK1
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1 review
Great Product
Review star icon Review star icon Review star icon Review star icon Review star icon Apr 13, 2017
It is very accurate. I placed it on top of the turner in my styrofoam incubator. It is easy to read through the observation window. I fill it's resevoir when I add water to the incubator. It makes a nice back up to the digital read out of my incubator.