User Guide

5
HI 935005 HI 935005N
Keyboard Functions:
ON/OFF : turn the meter ON and OFF.
HOLD : freeze the reading on display.
°C/°F : change reading unit (°C or °F).
CLR : clear the HI and LO values.
BL (HI 935005N only) : toggle the backlight ON and OFF.
CAL (HI 935005N only) : press and hold for 5 seconds to enter
the Calibration mode (with reading within ±3°C range);
press to abort the Calibration mode.