REED AC CLAMP METER   Measures AC current, AC and DC voltage, resistance, capacitance, as well as temperature with the included Type K thermocouple probe Diode test and continuity check Features: 4000-count LCD displays low battery and overrange indications UL approved Cat. III 600V safety rating Includes one set of test leads, one temperature probe, batteries, and a soft carrying case Specifications: Functional Specifications AC Current Range: 40.00, 400.0 A Accuracy: ±(2.5% rdg. + 8 dgt.) DC Voltage Range: 400.0mV, 4.000, 40.00, 400.0, 600.0V Accuracy: ±(1.5% rdg. + 2 dgt.) AC Voltage Range: 4.000, 40.00, 400.0, 600.0V Accuracy: ±(1.8% rdg. + 8 dgt.) Resistance Range: 400.0´, 4.000, 40.00, 400.0k, 4.000, 40.00M´ Accuracy: ±(1.5% rdg. + 2 dgt.) Capacitance Range: 40.00, 400.0nF, 4.000, 40.00, 100.0µF Accuracy: ±(3% rdg. + 5 dgt.) Temperature Range: -20.0 to 760.0°C (-4.0 to 1400.0°F) Accuracy: ±(3% rdg. + 5°C/9°F) General Specifications Jaw Opening: 1.2" (30mm) maximum Power Supply: 2 x 1.5V "AAA" batteries Dimensions: 200 x 66 x 37mm Weight: 205g