4-Pack Mini Digital Temperature Humidity Meters Gauge Indoor Thermometer Hygrometer LCD Display Fahrenheit (℉) for Reptile Tank,Jars,Guitar Case,Greenhouse, Garden, Cellar, Fridge, Closet

Accuracy
The humidity measuring range: 10%-99%RH with ±5% RH tolerance; the temperature measuring range: -58℉-158℉with ±2°F tolerance

Mini size
Mini Size making it ideal for use in jars, incubators, brooders,reptile tank, guitar case any other place

Long Battery Life
This Mini hygrometer thermometer is powered by 2 LR44 battery that provides 12-18 months of battery life. (Include 4 LR44 Backup Batteries)

NO BACKLIGHT FUNCTION
Specification:
Type: Digital Thermometer Hygrometer
Dimension: 1.89 x 1.13 x 0.6″ (48 x 28 x 15mm)
Humidity measurement range: 10%-99%
Humidity measurement accuracy: +/-5%
Humidity sampling period: 10 seconds
Battery Type: LR44 button batteries
Temperature measurement range: -58℉-158℉
Temperature measurement accuracy: ±2℉ (under normal temperature)
Function: Measuring temperature and humidity

Package:
4 x Digital Thermometer Hygrometer (Battery Included)
4 x LR44 Backup Batteries

Mini Digital Humidity Thermometer allows you to easily know the temperature and humidity around you
2in1 meter with built-in probe; digital electronic thermometer and hygrometer for measuring temperature and humidity for indoor use
Fahrenheit (°F) display, this thermometer displays temperature in Fahrenheit; Size: 1.89″ x 1.13″ x 0.6″ (48mm x 28mm x 15mm)
Temperature measuring range: -58℉-158℉ ; Humidity measuring range: 10%-99%RH (Measures conditions every 10 seconds)
Temperature measurement accuracy: ±2℉; Humidity measurement accuracy: ±5%RH
The mini hygrometer thermometer widely use in jars, reptile tank, guitar case, incubators, brooders, office, green house and any other place that requires monitoring of temperature and humidity levels