LCD Max-Min Thermometer Hygrometer Digital Indoor Thermo Hygro Humidity Out Temperature Meter Probe Sensor Cable Weather Station TA138A

Specifications: 

Measuring Temperature range: Indoor  -10°C~+50°C (-14°F~+122°F)
                                                  Outdoor -40°C~+70°C (-58°F~+158°F)
Measuring Humidity range: 20%~98% RH
Accuracy: Temperature ±1°C (1.8°F)
                 Humidity ± 5% RH
Resolution: Temperature 0.1°C (0.2°F)
                   Humidity 1% RH
Power source: 1*AAA (1.5V) battery (Not included)
Material: ABS
Color: White
Dimensions:     116X60X19mm