UT593 Multifunction Installation Tester Uni-T

The UT593 is a multifunction tester suitable for testing RCD, loop/line impedance, earth resistance continuity, insulation resistance and AC/DC voltage. It is applicable to electrical installation, inspection and repair at home or in construction industry.

9999-count LCD display with analogue bar

50V~1000V DC insulation resistance test

200mA earth-resistance continuity test

Loop impedance/Prospective Fault Current (PFC)/Prospective Short Current (PSC) test

Lock test

RCD trip time test and the data storage with one key

Full/Half wave and count downing (30s) test mode selectable

0°/180° phase angle option to detect the fastest trigger time

Trip current test of RCD trip time X2

RCD trip trigger current test

Phase sequence and missing test

AC/DC voltage auto check and test

Connection check with status real-time display

White backlight; auto power off

Certifications: CE