Major tech MT915 사용 설명서 - 페이지 5

{카테고리_이름} Major tech MT915에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Major tech MT915 8 페이지. 2-in-1 cable identifier & digital multimeter
Major tech MT915에 대해서도 마찬가지입니다: 사용 설명서 (12 페이지)

페이지 인쇄

Digital Multimeter test

AC/DC Voltage Measurements

1. Insert the black test lead into the negative COM

terminal and the red test lead into the positive

V terminal.

2. Set the function switch to VAC or VDC position.

3. Connect the test leads in parallel to the circuit under

test.

4. Read the voltage measurement on the LCD display.

CAUTION: Do not measure AC/ DC voltages if a motor on

the circuit is being switched ON or OFF. Large voltage

surges may occur that can damage the meter.

AC/DC Current Measurements

1. Set the function switch to the µA/mA position.

2. Insert the black test lead into the negative COM

terminal and the red test lead into the positive µA/mA

terminal.

3. For current measurements up to 2000µA DC/AC, set

the function switch to the mA position

4. Press the MODE button to indicate "DC" / "AC" on the

display.

5. Remove power from the circuit under test, then open

up the circuit at the point where you wish to measure

current.

6. Touch the black test probe tip to the negative side of

the circuit.

Touch the red test probe tip to the positive side of the

circuit.

Apply power to the circuit.

8. Read the current in the display