Product Information:DMM Functions: AC/DC Current, AC/DC Voltage, Capacitance, Continuity, Diode,Frequency, ResistanceCurrent Measure AC Max: 60AVoltage Measure AC Max: 600VVoltage Measure DC Max: 600VResistance Measure Max: 60MohmDMM Response Type: True RMSRange Selection: ManualNo. of Digits: 4Jaw Opening Max: 17mmProduct Range: -Product OverviewThe MA63 from Extech Instruments is a 60A true RMS AC/DC clamp meter + NCV andvariable frequency control with 6000 count backlit LCD display. The MA63 is anAC/DC current clamp with NCV voltage detector and full overload protection.Manual ranging clamp meter with three current ranges and AC/DC voltage to 600V.The 6000mA range allows for low current measurements that may be used in theautomotive industry. Unique VFC (variable frequency control) mode helpstroubleshoot and diagnose HVAC applications that are variable frequency driven.The MA63 also features resistance, capacitance, frequency, diode and continuitymeasurements as well as data hold low battery indicator and auto power offfunctions.True RMS for accurate readings of noisy, distorted or non-sinusoidal waveforms0.7" (17mm) jaw size allows measurements in tight locationsBuilt-in non contact voltage detector (NCV) with LED indicatorMeasures 600mA, 6000mA, 60A AC currentBasic ACA accuracy (% rdg)is ±2.0%Measures 6V, 60V, 600V (1mV) AC voltage, 600mV, 6V, 60V, 600V (0.1mV) DC voltageMeasures 600 ohm, 6Kohm, 60Kohm, 600Kohm, 6Mohm, 60Mohm (0.1ohm) resistanceMeasures 6.2nF, 620µF, 62mF (1pF) capacitanceMeasures 10Hz to 60KHz (0.001Hz) frequencyDimension is 6.9" x 2.4" x 1.3" (175mm x 60mm x 33.5mm), weight is 6oz (170g)Supplied with test leads and carry case