Digital Multi Meter - Test Equipment Depot Rapport 337 User Manual

◉ DIGITAL MULTI METER

Voltage, current, resistance, continuity can be tested.
W A R N I N G
To prevent an electric shock, injury or damage to RAPPORT337, cut
off the power supply of the circuit, and discharge all the high-voltage
capacity before testing resistance and continuity.
When applying the meter function by using your RAPPORT337, make
sure to turn on its power and set up the proper mode before
connecting the test lead set to the circuit to be tested.
•SETUP of KEY SELECT
First, press button, and then press
OHM/BUZZ
First, press button, and then press
ACV/DCV.
This button is used to test current below 4mA.
This button is used to test current below 400mA.
This button is used to test current below 10A.
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•Description of METER MODE LCD WINDOW
Part
button to be changed to
button to be changed to
Function
- Resistance test
Kinds of test to
①
- Continuity test
set up
- Set up tests of DC/AC voltage, current
- Ω unit of resistance test is indicated
- Indicator of AC or DC value of voltage or current
Test value to
②
- AC voltage & current are indicated as rms
display
(root mean square)
- Input measured value is indicated in the form of
graph
•Graph is changed automatically equal to the
Measured value
③
measured value in automatic mode
graph
•OVER is displayed when higher value is
measured than the setup value
The measured value is stored and indicated here,
Measured value
④
when SET key is pressed at the moment of the
in hold
value measured
⑤
Digital Multi Meter Mode is displayed
MODE display
22
Description