Reliable High AccuracyFast response, measuring once every 10 seconds, providing updated and accurate readings, wide measuring range, measuring temperature from -50 to 70C Accurate monitoringOur thermometer , digital hygrometer and thermometer are accurate to 1 temperature and 5% relative humidity. Very useful to know the humidity level of your garden. [Strong anti-interference ability] Strong anti-interference ability, suitable for various equipment with temperature measurement and display requirements such as refrigerators and showcases Easy-to-read operation Switchable Fahrenheit/Celsius only for this model. The glossy black front panel features a clear LCD display that is easy to read, even from a distance. Compact SizeLevel icons indicate comfortable, uncomfortable and normal conditions, small and light enough to save space and travel. Specifications: Item Type: Reptile Temperature Humidity Meter. Material: Plastic Product Colour: Black LCD Screen Diameter: 25mm Product Diameter: 45mm Humidity Display Resolution: 1% Humidity Sampling Cycle: 10 seconds (1 minute) Accuracy of humidity measurement: 5% Rated voltage: DC1.5v (1 AG13 button battery) not included in the product Temperature measurement range: -50~70 Temperature measurement accuracy: 1 (at room temperature) Package weight: approx. 36 / 1.3 oz Package Included: 1 * Reptile Temperature Hygrometer Note: 1. Due to factors such as monitor's brightness and light brightness, the actual color of the item may be slightly different from the pictures shown on website. 2. Due to manual measurement, please allow 1-3cm error. Please make sure you don't mind before bidding.