Description: Model : PHT-316 
* Humidity : 10% to 95% RH. 
* Temperature : 0 to 50 oC. 
* Temp. unit : oC, oF. internal adjustment. 
* Humidity measurement with fast response time 
* All in one, pen type, easy carry out. 
* Hold function to freeze display value. 
* Build in reverse display button. 
* DC 1.5V battery ( UM-4, AAA ) x 4.

 
 


