AlphaLab Precis-Ion AIC3Pro Quick Start Manual page 4

Charging the AIC3Pro:
The Precis-Ion™ Air Ion Counter Model AIC3Pro
features a 2,000 mAh battery. The meter fully
charges in 4-5 hours with included 6ft. USB-C to
USB-A cable and fast, 2A charger. Operating
battery life is 6-7 hours with the backlight on, 7-8
hours with the backlight turned off, and 37 hours
in standby mode.
Connect the USB-C cable end at this point near the
fan outlet at the base of the meter. Connect the
USB-A cable end to the included quick charge USB
charger and plug into a 110-240V wall outlet (mains).
Grounding the AIC3Pro:
Always Connect the AIC3 meter to Earth Ground
unless held in the hands (the body grounds the
meter) especially when reading high air ion
concentrations emitted from air ionizers.
A 10ft. (3 meter)
ground cable is
included, with
connectors for
grounding (earthing)
to standard wall
outlets(mains), ESD
matts, or metal water
pipes.
Warning!
removed by properly grounding the meter
prior to connecting to desktop or laptop
PC. Failing to do so may damage the
AIC3Pro and/or the computer!
Be sure static electricity is