Extech EX530A

The EX530A multimeter is ideal for use in the outdoors, on boats, and in any harsh industrial environment. Waterproof to IP67 standards, it has a double molded housing and is drop-proof up to 2 m (6.5 ft) with a safety rating of CAT IV-600 V. It measures AC/DC voltage and current, resistance, capacitance, electronic and electrical frequency, temperature, 4 mA to 20 mA, and duty cycle. Additional features include: ±0.06% basic accuracy, continuity beeper, diode test (2.8 V open circuit voltage), 50,000 count resolutions, backlit LCD with barograph, peak hold, min/max, relative mode, data hold and 1000 V input protection for all functions. Comes complete with double-molded test leads, type K thermocouple -45°C to 760°C (-50°F to 1400°F), bead wire temperature probe -20°C to 250°C (-4°F to 482°F), magnetic hanging strap, case, and a 9 V battery.