18
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.
Good
Weak
Bad
9V battery
>8.2V
7.2 to 8.2V
<7.2V
1.5V battery
>1.35V
1.22 to 1.35V
<1.22V
6.8. Battery Test
Summary of Contents for MT874
Page 1: ...MT874 600V AC DC TRMS MULTIMETER INSTRUCTION MANUAL...
Page 2: ...2...
