10pcs Digital Humidity Meter

<br>This is a multifunctional digital meter, which can be used as thermometer and hygrometer. It is portable and convinient to use. It has a hole for hanging or mounting on the wall, suitable for home, office and other indoor place use.<br>Feature<br>- Color: Black.<br>- Material: ABS and Acrylic.<br>- Size: Approx. 4.5 x 4.5 x 1.5 cm/1.77x1.77x0.59inch.<br>- Temperature range: -50 ~ 70.<br>- Measurement error: plusmn;1.<br>- Humidity measurement range: 20% ~ 90%.<br>- Humidity display resolution: 1%.<br>- Humidity measurement accuracy: plusmn;5%.<br>- Humidity sampling cycle: 10 seconds (1 minute).<br>- Rated voltage: DC1.5V (1 tablet AG13 button battery).<br>- Working principle: thermistor conversion temperature display.<br>- It is portable and won't take up too much space.<br>- Thermometer measures temperature which can be displayed in Celsius.<br>- Function as a thermometer and hygrometer.<br>- Lightweight and compact, easy to install.<br>- Suitable for all kinds of reptile pet.<br>