UNI-T UT208B 1000A 42mm Jaw Size Digital Clamp Meter AC DC Voltage Detector UT208B: - Diode test - duty cycle - true rms - Continuity test - NCV test pen - Inrush current - Maximumminimum value - Automaticmanual ranging - relative value - FlashlightBacklight - Gear record - Low impedance input - Low pass filtering - Analog bar - Automatic shut-down parameter: - DC current: 0.01A~1000A - AC current: 0.01A~1000A - Current frequency: 40Hz~400Hz - DC voltage: 0.1mV~1000V - AC voltage: 0.001V~1000V - High voltage frequency: 40Hz~400Hz - Resistance measurement: 0.1ohm~60mohm - Capacitance measurement: 0.01nF-60mF - Temperature measurement: -40~1000 degrees Celsius - Low voltage frequency: 10Hz~1MHz - Jaw opening: 42mm - Duty cycle: 0.1%~90% - Machine size: 272 x 81 x 43.5mm - Machine weight: 447g - Power supply mode: 3 AAA batteries (batteries are not included) Standard configuration: packing box + manual + test lead + cloth bag + temperature measuring probe