UNI-T UT18C Voltage and Continuity Tester

The UNI-T UT18C is an advanced voltage and continuity tester designed for diagnosing electrical installations. It features a backlit LCD display and LED indicators for quick, easy-to-read results. Measure AC/DC voltage up to 690 V, frequency from 40 to 400 Hz, and test continuity with audible and LED alerts. Additional functions include phase rotation testing, single-probe voltage detection, RCD test, polarity detection, and self-test. With rugged IP65 protection and CAT IV 600 V safety rating, it's built for daily use. The built-in flashlight and silent mode add convenience. Includes tester, 2 AAA batteries, and manual.

• Voltage measurement: 6–690 V AC/DC with high accuracy
• Continuity test: 0 Ω – 100 kΩ with buzzer and LED
• Phase rotation: 57–400 V AC, 3-phase
• RCD test: 230 V, 50–400 Hz
• Safety: CAT IV 600 V, IP65 rated
• Power: 2× AAA batteries (included)
• Dimensions: 272×85×31 mm, weight 280 g

Ideal for electricians and maintenance professionals, the UT18C combines multiple testing functions in a durable, portable design.