User Manual

Page.86.
2) OPERATING INSTRUCTION
A. DC Voltage Measuring
a. Connect the black test lead to the “COM ” jack and the red test lead to the “V/Ω” jack.
b.Select U, enter the DC voltage measurement.
c. the tester default Auto range status ,by click “DC auto range” , press the
key can select manual range and restore auto range .
Manual range: 0.000V  6.600V range
00.00V  66.00V range
000.0V  660.0V range
000.0mV  660.0mV rang
B. AC Voltage Measuring
a. Connect the black test lead to the “COM” jack and the red test lead to the “V/Ω” jack.
b. select U ~ , enter the AC voltage measurement.
C.the tester default Auto range status, by click “AC auto range”
d. Manual range can be select , press the key “NEAR” to restore Auto range.
WARNING!
You can’t input the voltage which more than 660V DC, it’s possible to show higher voltage, but it’s
may destroy the inner circuit.
Pay attention not to get an electric shock when measuring high voltage.
WARNING!
You can’t input the voltage which more than 660V AC, it’s possible to show higher voltage, but it’s
may destroy the inner circuit.
Pay attention not to get an electric shock when measuring high voltage.