14
Model UT233: OPERATING MANUAL
Measurement Operation
Press and hold
ON/OFF
button for one second to
turn the Meter on. The default range is the last
measurement range when you turned off the Meter.
Replace the battery as soon as the battery indicator
appears on the display.
The active power ranges are:
40A, 100A, 400A and 1000A
The AC Voltage ranges are:
15V, 100V, 300V and 600V
The AC Current ranges are:
40A, 100Am 400A and 1000A
Warning
To avoid damages to the Meter or harms to you,
do you measure higher than AC voltage 600 v.r.s.
and AC current 1000A v.r.s.
Press the
MENU
to select Active power (main
display) + AC Voltage (left secondary display) + AC
Current (right secondary display) range.
Press the lever to open the transformer jaw, and
clamp them to the corrresponding phase of tested
conductor. If user needs to mesaure any phase of
the 3 phase, then clamp them to that phaseís
conductor.
Connecting method (see figure 4, 5, 6).
1.
2.
3.
A. Active power (main display) + AC Voltage (left
secondary display) + AC Current (right secondary
display) Measurement
(see figure 4)
To measure active power + AC v AC current,
connect the Meter as follows:
