Resolution: ± 12,000 digits, 4½-place 3 connector jacks with patented automatic blocking sockets (ABS) TRMS AC and AC / DC function Voltage measurement with a basic accuracy- of ±0.05% (V DC) Automatic and manual measuring range selection Automatic storage of measured values: DATA / MIN / MAX Large, light-blue illuminated display with extra-large characters (15 mm) and an analog bar graph for dynamic processes Separate battery and fuse compartments IP 52 protection against dust and water Measuring categories: 1000 V CAT III and 600 V CAT IV Made in Germany DAkkS calibration certificate included > Specific features of the TECH multimeter: 20 multimeter functions Additional filter function and voltage measurement with reduced input impedance for limiting interference, e.g. for measurements at frequency converters Additionally adjustable transformation ratio for connecting current sensors and transformers with voltage or current output Temperature measurement with type K thermocouples Capacitance _ continuity testing _ diode testing _ resistance > Each Unit Includes 1 multimeter 1 pair of safety measurement cables (1.5 m) with 4 mm test probes, 1000 V CAT III, 600 V CAT IV (KS17-2) 2 batteries, 1.5 V, type AA 1 condensed operating instructions, English/German 1 CD ROM, content: operating instructions in English and German) 1 DAkkS calibration certificate