Digital Max-Min Thermometer Electric Thermometer

* Display the maximum and minimum temperature;

* Deg C and deg F switch;

* Temperature measure range: -50~+70C (-58~+158F)

* Accuracy: +/-1C 

* Water proof: IPX4

* Cycle of measure temperature: 10 second;

* 1.5V (AAA) 

*Use of the environment: -10~+50C