Min-Max Weather Thermometer

To test maximum and minimum temperature, can use both indoor and outdoor

Specifications:

* Display the maximum and minimum temperature;
* Deg C and deg F switch;
* Temperature measure range: -50~+70C (-58~+158F)
* Use of the environment: -10~+50C
* Accuracy: +/-1C
* Water proof: IPX4
* Cycle of measure temperature: 10 seconds;
* 1.5V (AA)