How to Set Up the LM8102 Light, Sound, Airspeed, Relative Humidity and Temperature Meter

[@fahmiiiiiiiiiii99]

Halo sir i have a problem on my device , Why does REC Show up on the screen, and how do i turn this thing off?

[@instrumentchoice]

Thanks for the question, on this, this is essentially storing a MAX/MIN when this is pressed for review. To turn it off, hold down the “REC” button until it turns off. You will then be able to turn the instrument off once this has disappeared.