Chauvin Arnoux Voltage and Continuity Tester with LEDs - TX0001-Z Chauvin Arnoux TX0001-Z Voltage and continuity tester allow you to control AC and DC voltages. The Phase tracking system with audible and visual warning of the voltmeter makes your work more efficient and convenient. The self-test function checks the status of the entire tester from battery, test probes, LEDs, the leads and electronics. Features and Benefits • Voltage Test: 12 V to 690 V AC/DC (7 LEDs) with buzzer for voltages higher than 50 V • Phase/neutral identification (one-handed!) • Polarity test: +/- LED • Audible continuity test (R < 2 kΩ) and diode test • Resistance Test: 2 kΩ to 300 kΩ (3 LEDs) • Voltage Protection: 1000 V • Autotest of 9 V battery and the whole tester assembly, from the test probes to the LEDs, and the lead, the electronics, etc. • Electrical Safety: IEC 61010 600 V Cat. III • System for stowing the test probes • Dimensions: 179 x 47 x 33 mm • Weight: 170 g