use smart multimeter?
Rechargeable version of A5 smart voltage tester, this pocket multimeter is designed for both electricians and beginners. It features:
Colour EBTN LCD with 3 test results: Test value, analogue bars and hertz/Ambient temperature.
Automatic test for AC DC voltage, AC DC current, resistance, continuity, diode, frequency, and battery.
AC DC voltage and current, resistance, continuity, capacitance, frequency, diodes and temperature test. VFC function.
NCV with high and low sensitivity and live/null wire check.
Auto range, auto power off, low battery indication.
Automatic activation of the current function when test leads plug in.
Flashlight helps you to do the test in dark, confined rooms with no panic.
EVA material case, Removable silicone leather cover.
Specifications:
Max Display: 6000 counts
Display Type: Color
Screen: 2.2 inch
DC Voltage: 0V-620V 0.001V ±(0.5%+3)
AC Voltage: 0V-620V 0.001V ±(0.5%+5)
DC Current: 1.0-610mA 0.1mA ±(1.5%+3)
AC Current: 1.0-610mA (40-1000Hz) 0.1mA ±(1.5%+3)
Resistance: 1Ω-999.9Ω 0.1Ω±(2.0%+5); 1kΩ-60MΩ 0.1Ω±(1.0%+3)
Capacitance: 1nF-999.9nF 0.001nF ±(6.0%+5); 1uF-99.99mF 0.001nF ±(3.0%+3)
Frequency: 1Hz-1000Hz 0.001Hz ±(1.0%+5) (ACV:2V-10V); 1KHz-60KHz 0.001Hz ±(1.0%+5) (ACV:10V-620V)
Temperature: 0-50℃(32-122℉) 1℃/1℉ ±(1.5%+2); 50-1000℃(122-1832℉) 1℃/1℉ ±(2.0%+3)
Duty Cycle: 0.1%-99.9% 0.1% ±(3.0%+5) (ACV:2V-620V)
Diode: auto identify diode if less than 3.0V
V-Alert(non-contact voltage detection): yes
Live Wire Check: yes
Continuity: If the resistance is less than 30Ω, the beeper sounds
Power: Rechargeable 3.7 V * 1 battery (included)
Size: 143*69*17mm
Weight: 96g
Package Includes:
Digital Multimeter Tester
Test Leads
Carrying Case
Thermocouple
Charging Cable
English User Manual