User Guide

1817
Continuity Check
To Verify Continuity:
A continuity test ensures that all circuit connections are intact.
1. Plug the black test lead into the COM port and the red test
lead into the °C°F VΩHz port.
2. Set the rotary switch to the Ω position.
3. Press the blue button until is shown in the display.
4. Connect the test leads to the circuit to be measured. The
buzzer will sound if the resistance of the circuit measured is
lower than 30Ω.
True RMS
Circuit Connection:
Peak Hold Measurements
Function Range Accuracy Function Range Accuracy
DC Voltage 400mV Unspecified AC Voltage 400mV Unspecified
4V ±(1.5% +300) 4V ±(1.5% +300)
40V ±(1.5% +60) 40V ±(1.5% +60)
400V 400V
1000V 750V
DC Current 40mA ±(3% +60) AC Current 40mA ±(3% +60)
400mA 400mA
10A ±(1.5% +60) 10A ±(1.5% +60)
In current and voltage measurements, the REL button
performs a peak hold function. The peak hold mode must be
calibrated prior to use. To calibrate the peak hold, press the key
until the meter displays “CAL”. Short the test leads to calibrate.
True RMS