High precision:This digital liquid crystal thermometer thermometer is very accurate and precise, suitable for occasions requiring high-precision measurement Large LCD display, clear readings:This digital thermometer and hygrometer is equipped with a large display, which can clearly display data Good durability material:This digital LCD thermometer hygrometer is made of high-quality materials, has good durability, and can ensure a longer service life High stability:This digital liquid crystal display thermometer and hygrometer has stable performance and excellent performance when in use Industrial grade:This hygrometer indoor thermometer is made of 100% brand new and high quality Reptile Mini Electronic Wirele Thermometer Temperature range:-40 Celsius~ 70 Celsius Measuring humidity range:10% RH ~ 95% RH Humidity accuracy:5% Humidity display resolution:1% RH Temperature accuracy:1 Celsius Working voltage:1.5v Battery:2 1.5V LR44 button batteries (included) Installation mode:embedded Colour:White Material:ABS Size:48 x 28.5 x 15.2mm LCD size:40 x 22.5mm Installation size:46 x 27 x 13.5mm Package Contents:1 x Digital Thermometer Hygrometer 2 x LR44 batteries Only the above package content, other products are not included. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.