Switch Position
code 51251
insulation
Use the buttons to activate features that augment the function selected with the rotary switch.
The buttons are shown in Figure 3 described in Table 4.
Button
POWER
In insulation Test mode, this schedules a test lock the next time you press TEST
on the Meter. The test lock acts to hold down the button until you press HOLD or
HOLD
Table 3. Rotary Switch Selections
AC voltage from 60mV to 1000V
DC voltage 1mV to 1000V
DC mV 0.01mv to 600mV
Temperature from -40°C to + 537°C (-40°C to +998°F). Celsius is the
default temperature measurement unit
Capacitance from 0.01 nF to 100 µF
Continiuty test. Beeper turns on at <30
Diode test. There is no ranging in this function
DC mA from 0.01mA to 600mA (600mA overload for 2 minutes
AC mA from 3 mA to 600 mA (600 mA overload for 2 minutes
Press to perform insulation test
From 0.1M to 2G. Select 50V, 100V, 250V, 500V and 1000V testing
Figure 3. Buttons
Table 4. Buttons
Press POWER to turn on the Meter
Press and hold POWER to turn off the Meter
TEST again to release the lock.
In order measurement mode: Press to freeze the displayed value.
Press again to release the display.
Press and hold the button to clear the stored data.
Press the button to turn the backlight on and off.
Measurement Function
Ohms from 0.1 to 40M.
maximum)
maximum)
voltage
BUTTONS
Description
27