ClearGrass Digital bluetooth Thermometer Hygrometer 0~50 °C Electronic Ink Screen Work with App

Features Electronic ink screen white paper black characters show more clearlyIn desktop mode open the stand and it can be placed steady on the desktop Wall mode built in magnet can be rotated to adjust the angleUltra wide viewing angle almost 180° it is easier to see the temperature and humidity at any angleSwiss Sensirion industrial grade sensor accurate measurement and no driftLow power consumption battery can last for one yearWith bluetooth functionAutomatically record temperature and humidity history data for up to 30 days requires APP connection Specifications Product Name ClearGrass bluetooth Thermometer and HygrometerProduct model CGG1Product weight 59 gramsScreen size diameter 55 mmTemperature range 0 50 °CHumidity range 0 100 RHWireless Network bluetooth 5 0Battery type CR2430 button battery included Product size diameter 74 mm thickness 14 mmProduct color whitePackage Includes 1 x bluetooth thermometer and hygrometer with button battery 1 x Wall sticker1 x User manualDetials Pictures