Mini Digital Thermometer Humidity Meter Room Indoor Lcd Temperature Hygrometer

Specifications : Temperature range : Indoor : -10 to 50( 14 to 122) Humidity range : Indoor 20 procent 90 procent RH (When the humidity 20%> Product size : 82mm x 70 x 20mm (L W D) Screen size : 65mm x 40mm (L W) Color : White Material : ABS (Acrylonitrile Butadiene Styrene) Power supply : 1 x 1.5V (AG13) battery (Not Included) Functions : Clock, indoor temperature en indoor humidity display Temperature unit / changeable Memorised MAX/MIN values of indoor temperature with value time display. Clock and every day alarm function : 2 modes of time display : 12/24h Display of comfort degree Recording Max/ Min Temperature and humidity value automatically Clock everyday alarm function, 2modes of time display : 12h/24h With back stand and iron dot at back side Widely used for the measurement of the temperature and humidity in houses, offices, workshops, schools, markets, warehouses, etc Operations : 1. Open battery compartment cover, take out the polaroty insulator, put on the cover, then the Lees meer over de Mini Digital Thermometer Humidity Meter Room Indoor Lcd Temperature Hygrometer van huismerk in de productgroep elektronica