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kmb1966's avatar
kmb1966
Explorer
Jul 03, 2019

Wireless Fridge Thermometer - Are they accurate?

I have tried a variety of wireless thermometers in the refrigerator and freezer compartments. Currently using an AcuRite 00986 designed to work inside the refrigerator and freezer compartments. Thes...
wa8yxm's avatar
wa8yxm
Explorer III
Jul 06, 2019
Ok how to calibrate

You need some ice (make with DISTILLED water please) About 2 cups worth
A styrafoam cooler
A container of water
A zip lock bag
The remote sensor

Put ice in bottom of cooler add water to cover the ice (also distilled by the way) place sensor in zip lock bag and seal. pace it on top of the ice/water and close the lid. come back in about an hour or 3 and read the meter. if it's 32 you are golden 31 or 33 may also be accurate depending on altitude.

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