Humidity &Temperature Meter Electronic-Based Instruments for Measuring Environmental parameters Including Humidity, Mold, Bacteria, air Quality and Water Quality

1)Open the battery dorr and installthe battery properly.Press the ON/OFF key to enter into normal measuring mode.2)Press ON/OFF button to turn on,LCD will show temperature reading instantly.When the reading became stable,press Hold button for locking the data.3)The maximum and minimum values of temperature and humidity:press the MAX/MIN key to display the maximum values of temperature and humidity andlock them.Press the MAX/MIN key again to display the minimum values of the temperature and humidity and lock them.Press the MAX/MIN key once more toenter back into normal measuring mode.4)Data hold.5 Low battery display.6)Built in auto power off in 1 minute.7)Turn-off:the unit will be turned off automatically if there is no further operation on the key.Or press the ON/OFF key to turn off the unit directly.8)Canceling the auto turn-offfunction:long press on the MAX/MIN key and the ON/OFFkey simultaneously to turn on the unit until the ON/OFF appears on LCD. And press the ON/OFF key to turn off the unit.

• Our digital humidity &temperature meter is accurate,stable,reliable,low consumption.
• It is widely applied on monitors environment status in factory,laboratory,warehouse,quality control and air conditioning etc.