This is high quality clamp meter. The Digital clamp meter UNI-T UT203 is a reliable and low consumption clamp multimeter. Digital clamp meter UNI-T UT203 measures AC/DC voltage and current, resistance, frequency, duty cycle, also performing diode check and continuity test. This clamp meter has overload protection. Measuring functions: ◦AC/DC voltage ◦AC/DC current ◦Resistance ◦Temperature ◦Diode check ◦Continuity test ◦Duty cycle Auto ranging Data hold function Display "REL" mode Sleep mode Low battery display 28 mm maximum jaw diameter Measurement update speed 3 times/second Compact and comfortable design Compliance with safety requirements IEC 61010 CAT II 600 V, CAT III 300 V What's in the Box: UT203 Meter Test Leads User Manual Specifications: DC voltage Range 400 mV / 4 V / 40 V / 400 V / 600 V AC voltage Range 4 V / 40 V / 400 V / 600 V DC current Range 40 A / 400 A AC current Range 40 A / 400 A Frequency Range 10 Hz / 100 Hz / 1 kHz / 10 kHz / 1 MHz
