HVAC True-rms Clamp Meter
Use the Product
21
Display HOLD
In the Display HOLD mode, the Product freezes the display. The
Product also beeps every 4 seconds and flashes to remind
the user.
XW Warning
To avoid possible electric shock or personal injury,
do not use the HOLD function to measure unknown
potentials. When HOLD is turned on, the display
does not change when a different potential is
measured.
1. Push to activate Display
HOLD
.
sho
ws on the display, and the reading is stor
ed.
2.
To exit and return to normal operation, push
.
Auto Off
The Product automatically turns off after 20 minutes. To restart the
Product, turn the rotary switch to OFF and then back on. Auto Off
is disabled during MIN MAX mode.
To disable Auto Off:
1. Hold and tur
n on the Prod
uct.
2. Push
.