4pcs Mini Digital Indoor Hygrometer Thermometers, Humidity Meters Gauge Mini Digital Thermometer Hygrometer with ℃ Display for Humidors, Refrigerator, Greenhouse, Garden, Cellar, Closet.

• FUNCTIONS: The mini digital hygrometer thermometer with built-in probe, electronic thermometer and hygrometer for measuring temperature and humidity for indoor use.
• EASY TO INSTALL: Mini Digital Hygrometer Thermometer easily knows the current humidity and temperature, Embedded opening size (1.81*1.06 inch) or fixed with double-sided tape.
• WIDE APPLICATIONS: The indoor thermometer hygrometer widely use in greenhouse, garden, guitar case, incubators, brooders, office, cellar, fridge, closet any other place that requires monitoring of temperature and humidity levels.
• Measurement range: Temperature -50 ℃ ~ 70 ℃ ・ Humidity 10% -99%. Temperature measurement accuracy ± 1.0 ° C, humidity measurement accuracy ± 5%.
• HIGH PRECISION DISPLAY: Humidity Meter measurement accuracy: ±2℉, humidity measurement accuracy: ±5%RH.

Specifications: Material: ABS Screen: LCD display External dimension: 1.94 x 1.15 x 0.62inch (49 x 29 x 15mm) LCD size: 1.45 x 0.7inch (36 x 17mm) Function: Display temperature and humidity MINI HYGROMETER THERMOMETER: Humidity measurement range:10-99% Humidity measurement accuracy: +/-5% Measuring temperature range: -50℃ ~+70℃[Only ℃ Display] Measuring Temperature accuracy: ±1℃ Temperature display resolution: 0.1℃