Center 201 User Manual

IV. Measuring Instruction:
4.1 AC Current Measurement:
Switch the main function selector to A range.
Open the clamp by pressing the jaw-opening handle and
insert the cable to be measured into the jaw.
6
Close the clamp and get the reading from the LCD panel.
Note:
Before this measurement, disconnect the test lead with
the meter for safety.
In some occasion that the reading is hard to read, push
the HOLD button and read the result later.
4 CORRECT
7 INCORRECT

Center 201 Specifications

General

Type	Sound Level Meter
Resolution	0.1dB
Microphone	1/2 inch Electret Condenser microphone
Measurement Range	30 dB to 130 dB
Frequency Weighting	A
Display	LCD
Operating Temperature	0°C to 40°C
Time Weighting	Fast (F) and Slow (S)