Function | ||||||||
DC voltage DCV | YES | |||||||
AC voltage ACV | YES | |||||||
DC current DCA | YES | |||||||
AC current ACA | YES | |||||||
Resistor / Diode / On-Off Test / Capacitor | YES | |||||||
Frequency F | NO | |||||||
Square wave output | NO | |||||||
NCV | YES | |||||||
Zero line / FireWire test | NO | |||||||
Full unit symbol | YES | |||||||
Backlight manual/Auto off | YES | |||||||
True RMS measurement | YES | |||||||
Temperature(℃/℉) | NO | |||||||
Flashlight lighting | YES |
DC voltage / AC voltage automatic scanning test (DCV / ACV) | ||||||||
Range | Accuracy/6000counts | Resolution | ||||||
DC/AC6V | DC/AC600V | 0.001V | ||||||
DC/AC60V | 0.01V | |||||||
DC/AC600V | 0.1V | |||||||
DC1000V/AC750V | ±(0.8%+10) | 1V |
Resistance(Ω) | ||||||||
Range | Accuracy/ 6000counts | Resolution | ||||||
600Ω | ±(0.8%+5) | 0.1Ω | ||||||
6kΩ | ±(0.8%+3) | 1Ω | ||||||
60kΩ | 10Ω | |||||||
600kΩ | 100Ω | |||||||
6MΩ | 1kΩ | |||||||
60MΩ | ±(2.5%+3) | 10kΩ |
Fast turn-off test / diode / capacitor | ||||||||
Range | Display value | Test Conditions | ||||||
“----” | Diode forward voltage drop | Forward DC current is about 1mA, open circuit voltage is about 3V | ||||||
The buzzer buzzes for a long time, and the test resistance is less than(50±20)Ω | Open circuit voltage is about 0.4V, press "power" for two-speed function switching |
Capacitance(C) | ||||||||
Range | Accuracy/6000counts | Resolution | ||||||
10nF | ±(3.5%+20) | 10pF | ||||||
100nF | 100pF | |||||||
1uF | 1nF | |||||||
10uF | 10nF | |||||||
100uF | 100nF | |||||||
1mF | 1uF | |||||||
10mF | 10uF | |||||||
60mF | ±(5%+3) | 100uF |
AC and DC current (DC/ACV A) | ||||||||
Range | Accuraacy/6000counts | Resolution | ||||||
6A | ±(2%+30) | 0.001A | ||||||
10A | 0.01A |