"The new multifunctional voltage tester series UT18 from Uni-T enables the quick and easy testing of DC and AC voltages, the testing of the phase rotation direction (rotating field test), a single-pole voltage test and a continuity test.
All types of the series are furthermore equipped with a switchable LED working light.
Functions and features:AC/DC voltage test 12 - 690 VRotary field test 50 to 60 HzRCD testLED and LCD displaytwo-pole and single-pole voltage test (single-pole: 100 V to 690 V AC, 50 Hz to 400 Hz)continuity test 0 to 100 kOhm (acoustic signal + LED indicator)Polarity indication for DC voltagesself-test function to ensure proper functioningautomatic measuring range selectionswitchable LED working lightbattery warningProtection class: IP65Safety: EN61010-1 CAT III 690 V / CAT IV 600 VPower supply: 2x 1.5 V Micro / AAA batteries (included)Dimensions: 272 x 85 x 31 mmWeight: 260 g"