2 GETTING STARTED
2.1 The controls
Display
Calibration
thumb wheel
Battery
charger
socket
Figure 1. Elcometer 401 Controls and Features
2.2 Charging the battery
Plugging the charger into the socket marked DC on the side of the
gauge allows the battery to be charged. The battery will be fully
charged in approximately 16 hours from full discharge.
Ensure that the "LO BAT" symbol is showing on the display before
recharging; this will maximise the life of the battery.
4
R
Press-to-
read
button(s)
Measurement
aperture