Temp range: -50 to 58C/-58 to 158F
Humidity range : 20 to 99%
Temperature alert
Hi/Low temp and Humidity memory record
Payment Terms: L/C,T/T,Western Union
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Temperature range : -50 to 58C / -58 to 158F.
Humidity range : 20 to 99 %
Specification : Accuracy : +/- 1C or +/- 1.8F; +/- 5%
Resolution : 0.1 ; 1%
Battery : Pace AA battery in compartment. (Not included)
Press Max-min / Clear button once to display the max relative
Humidity and temperature. Press the button again to display min relative humidity and temperature. Then press the button once again to return the normal relative humidity and temperature. At any time press and hold Max-Min/clear button about 2 seconds to clear max and min relative humidity and min relative humidity and temperature memory records; and jump to normal reading mode.
Press C/F button to select temp unit.
Press alert about 3 seconds, the LCD display sign*, it will alarm when outdoor/indoor temperature is within the alert range (-1 to +4C/ 30.2 to 39.2F). Press Alert about 3 seconds, the sign* close display it will not alarm.
At any time press Max/min button. When display Max or Min then press clear button, it will clear max and min temperature memory records, and jump to normal reading mode.