PCWork PCW01B Manuel page 28

Diode test
Function
It displays the approximate forward
voltage value of the diode.
Continuity test
Function
If the resistance is <30W, the buzzer will sound
and the indicator light will be green. When the
resistance is >30W and <60W, the buzzer does not
ring, the indicator light will be red.
Resistance
Range Resolution
400Ω 0.1Ω
4kΩ 0.001kΩ
40kΩ 0.01kΩ
400kΩ 0.1kΩ
4MΩ 0.001MΩ
40MΩ 0.01MΩ
Accuracy
±(1.0% reading+3)
±(1.2% reading+3)
28
Forward DC current is about 1mA
Reverse DC voltage is about 2.5V
Overload protection:250V
Reverse DC voltage is
about 0,5V
Overload protection:250V
Overload
protection:
250V