OUTEST 3 in 1 digital LCD thermometer hygrometer, digital humidity temperature meter hygrometer Indoor CX-301B (Blue)

Please Note:Not included battery 1.General Description: * This is a Temperature & Humindity Meter * large character LCD display * multi-function * low power consumption * high stability & accuracy 2.Features: * Display temperature,humidity and time simultaneously * memory of MAX & MIN measuring value * 12 hour/24 hour displaying system selectable * C/F unit,selectable * integral hour alarm function * Alarm function * Clock & Calendar function( month and date ) * Desk-top placing or Wall Hanging 3.specification: * Temperature range : * temperature: -50~ +70C(-58~ +158F) * humidity range: 10%~99%RH * Resolution : Temperature: 0.1C (0.1F ) Humidity: 1%RH *Accuracy : Temperature :+/-1C( 1.8F) Humidity: +/-5%RH 40%~80%) *product dimension :98x 106x22mm *Power supply:1*1.5V( AAA size) (Not included) *weight Approx :160g *storage condition: 20C~60C,20~80%RH MADE IN CHIN 4.BABY FAC Eexpression Feel happy / unhappy The baby face have tow mode If the humidity greater than 70%RH or less than 40%RH.living environment at a disadvantage.baby face is display unhappy,if the humidity is with in the limits of 40%RH-70%RH,baby face is display fell happ.