Major tech MT874 사용 설명서 - 페이지 18

{카테고리_이름} Major tech MT874에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Major tech MT874 20 페이지. 600v ac/dc trms multimeter

6.8. Battery Test

1. Insert the black test lead banana plug into the negative COM Input Jack;

Insert the red test lead banana plug into the Positive Input Jack.

2. Select the 1.5V or 9V BAT Position using the function select switch.

3. Connect the red test lead to the positive side of the 1.5V or 9V battery

and the black test lead to the negative side of the 1.5V or 9V battery.

4. Read the voltage in the display.

9V battery

1.5V battery

Good

Weak

>8.2V

7.2 to 8.2V

>1.35V

1.22 to 1.35V

Bad

<7.2V

<1.22V