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Mount this tester on a wall or place it on a flat surface either indoor or outdoors to constantly monitor temperature and humidity levels complete with MAX/MIN information.
Featuring an extremely large LCD screen, the 445713 is easy to see at a distance and readings can be interpreted from far away. The screen is divided into two portions; on the right the tester displays temperature/humidity, while the left side shows MAX/MIN values for each parameter.
The Extech 445713 can test humidity levels from 10 to 99% RH and temperature measurements from 14 to 140°F or -10 to 60°C with accuracy of ±5%RH; ±1.8°F, ±1°C.
When used outdoors the 445713 relies on an outdoor sensor that is equipped to the unit by a 35" (89cm) cable.
|Temperature||-10 to 60°C
14 to 140°F
|±1.0°C within -10 to 50°C
±1.8°F within 14 to 122°F
|Humidity||10 to 99%||±5% RH within 25 to 85% RH
|Battery||1.5V AAA cell|
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Review by nigel (Posted on 23/06/2017)
Basically a reasonable product but priced a little too high therefore lost one star
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