| ■ GT-540 Electrical testing equipment ■ Trouble-free, automatic measurement of voltage and resistance Characteristics ■ Low impedance rules out stray voltage (ghost voltage) ■ Automatic range selection ensures fast measurements ■ Measurement of direct and alternating voltage ■ Contactless voltage check for determining current-carrying lines ■ Longer battery service life due to automatic shut-off ■ Display of low battery charge ■ Resistance measurement ■ Acoustic continuity check ■ Data Hold function for recording the measurement results High-impedance measurement of direct and alternating voltage for load-sensitive circuits ■ Capacity measurement ■ Diode test ■ Low-impedance range with fast continuity test ■ Optimised measuring precision ■ Automatic and manual range selection |