Measuring range
Multiplier
Unit
20A
x10
A
200A
x100
A
5-7 How to use Optional Product
— 24 —
1. Never apply an input signal exceeding the maximum rating
input value of optional products.
2. Be sure to disconnect the test pins from the circuit when
changing the function.
WARNING
5-7-1 Clamp probe: CL-20D
1) Applications
It is suitable for measurement of alternating current in electric
equipment and power supplies.
2) Measuring ranges
2 ranges for 20A, 200A
3) Measurement procedure
Connect the black plug to COM measuring terminal, and the
red plug to V measuring terminal.
Set the function to 'V' and select AC with the SELECT
button.
Press the RANGE button to hold the 5V range.
Select either 20A or 200A with selector knob of clamp
meter.
Open the clamp part, have electric wire (one line) clamped,
and close the clamp part completely.
Read the value on the display. *1
After measurement, open the clamp part, and release clamp
probe from the electric wire.
*1: Read the value on the display as follows
