2X Mini Digital Hygrometer Thermometer Hygrometer Celsius (White)

100% new high Size: 4.5 x 4.5 x 1.5 cm; color: white 2 in 1 design Celsius thermometer and hygrometer Clear easy-to-read LCD display Portable super mini size for carrying Temperature measurement range: -20 Celsius - + 70 Celsius; Measure the humidity of the range: 10% - 99% relative humidity; Temperature measurement accuracy: +/- 1 centigrade; Humidity measurement accuracy: +/- 5% relative humidity Display Resolution: 0.1 Celsius (Temperature) 1% RH (Humidity); Supply: LR 44 button battery 1.5 V (included); material: plastic Contents: 2 x hygrometer Only the above content other are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.