Digital thermo-hygrometer£» Measure and display Maximun and minimun temperature and humidiy, C & F switchable  

YL-TH-9

Parameter :

Temperture range: -5-50 C£¨23-122 F£©

Humidity renage: 30%- 90 % RH

Resolution: 1

Accuracy:  Temperature +/- 1 C

Battery:  DC 3.0 V, batter CR2032 one piece