Voltage Tester UT18C Multifunction Waterproof Digital Voltage Meter Voltmeter Voltage Tester 12V~690V AC/DC Automatic Range LCD Display

Feature It meets the IP65 degree of impermeability
Meets double level insulation requirements, CAT III 690V, CAT IV 600V, CE
Pen measurement on a single table, you can judge the zero line or the direct line
With the AC three-phase rotation test, it can indicate the phase relation of the three-phase power
Continuity test, acoustic signal and LED lighting points
Polarity indication, showing the positive and negative poles of the measured lead voltage
RCD: used to detect the leakage protection switch
Easy detection without battery
Buzzer and mute two modes
Request of low voltage battery and measured voltage overvoltage
Automatic standby function
Automatic range
Self-test function
LED indicator with full measurement
With LCD display of voltage and frequency
Digital retention
Automatic start, the tested conductor switches on automatically when it is greater than 12V
Voltage indication (V) 12 V: 8 V ± 2 V
24 V: 18 V ± 2 V
50 V: 38 V ± 4 V
120 V: 92 V ± 6 V
230 V: 174 V ± 8 V
400 V: 320 V ± 10 V
690 V: 550 V ± 15 V
Phase rotation test Voltage range: 100V ~ 690V
Frequency: 50Hz ~ 60Hz
Measurement of the simple electric pen (L2) Voltage range: 100V ~ 690V
Frequency: 50Hz ~ 400Hz
Test on e off Resistance range: 0 ~ 100KΩ
Buzzer and LED light tips
RCD test Voltage: 230V
Frequency: 50Hz ~ 400Hz
Self-test LED is fully illuminated or full-screen LCD
Polarity measurement positive and negative
Without battery test Voltage range: 50VAC / 120VDC ~ 690VDC / AC