Voltage And Continuity Tester With AC And DC Detection For 12V To 690V Waterproof Design LCD Display And Audible Buzzer UT18C For Real World Electricians And DIY Pros
✔️ AC and DC voltage detection, continuity test, RCD test, 12V-690V single unit
This handheld voltage and continuity tester covers AC and DC voltage measurement (including three-phase measurement and phase indication), continuity testing, RCD testing, and phase rotation checks. It operates from 12V to 690V and features a backlit LCD display and audible buzzer, with IP65 waterproof protection for use in wet environments.
✅ AC and DC voltage measurement up to 690V
✅ Three-phase AC measurement and phase indication
✅ Continuity test 0-100 kΩ with buzzer and LED indicator
✅ RCD test: 230V (50Hz-400Hz); CAT III 690V, CAT IV 600V
✅ IP65 waterproof design, backlit LCD and acoustic signals
✅ Suitable for electronics, manufacturing, petroleum, defense, power, chemical industries
💡 What is a voltage tester with AC and DC detection used for in electrical work? This handy tool helps electricians verify voltage presence and diagnose circuits.
- Voltage checks in 12V-690V systems
- Continuity and RCD testing helper
- Phase rotation checks for motor wiring