Measurement Range:

Temp:-20 ℃ ~ 100 ℃

Humidity:

0 ~ 100%RH

Temp. Accuracy:

± 0.5 ℃ -0 ℃ ~50 ℃ , ± 1 ℃ -20 ℃ to 0 ℃ ,50 ℃ to 100 ℃

Humidity Accuracy:

± 2.5% RH(10% to 90% RH)

Resolution:

Temperature:0.1 ℃ ; Humidity:0.1% RH;

Sensor:

Pt385/1000 Ω ,RTD temperature sensor

Power Requirement:

4 pieces 1.5V (AAA size) batteries

Dimensions:

6.7 " x1.7 "x1.6" (170x44x40mm)

Weight:

6.3 oz(180g)

Accessories:

Soft carrying case, batteries, owners manual.