OUTEST humidity temperature meter GM1362 Digital LCD display thermo-hygrometer w /LCD Backlilght & Data Hold Auto power off

OUTEST humidity temperature meter GM1362 Digital LCD display thermo-hygrometer w /LCD Backlilght & Data Hold Auto power off Please note:send without battery Packing list : 1*Humidity temprrature meter GM13621*English instruction1*Simple packing Features:Resolution:0.1°c/0.1%RH;Humidity & temperature measurementTemperature Range: -10 to 50°c,-14° to 122°F (±0.5°c)Humidity Range: 5%RH to 98%RH(±3%RH)°c/°F selectionLCD backlight displayLow battery displayAuto power offPower supply: 9V battery(no included)Application:Humidity & temperature meter are widely apply on1.Lab2.Warehouse3.Air conditioning system4.Quality control etcDirection  To Use1.Open the battery door to insert 9V battery (006/NEDA1604/IEC6F22).2.Turn on: Press on ON/OFF key for 1second and get ready for operation after full display on LCD.3.Turn off: Press on ON/OFF key for 3 seconds and release the key after on display on LCD.4.Backlight: After turning on and press the ON/OFF key again to activate backlight and the backlight will be inactivated if there is no further operation of the key for 30 seconds.5.Unit shift between °c/°F: As in turning off press the MAX/MIN key then rurn the unit off and release all the keys after all display on LCD and then °c/°Funit shift functions. window.adminAccountId=230103704;