Cheap tester pc, Buy Quality testers directly from China tester case Suppliers: MASTECH MS2138 Digital 1000A AC DC Clamp Meter Multimeter Electrical Current 4000 Counts Voltage Tester with High Performance
MASTECH MS2138 Digital 1000A AC DC Clamp Meter Multimeter Electrical Current 4000 Counts Voltage Tester with High Performance FeaturesBig jaw size up to 40mm/1.6 inch (diameter)4000 counts ditital LCD displayMeasures AC/DC current up to 1000AWork light and back lightTests AC/DC voltage, AC/DC current, resistance, frequency Diode check and continuity testMAX/MIN, data hold and auto power off Technical SpecificationsDC VOLTAGERangeResolutionAccuracy4V1mV ±(0.7%of rdg +1 digit) 40V10mV400V0.1V600V1V±(1.0%of rdg +2 digits)Input Impedance: 10MohmOverload Protection: 600V DC or 600V AC RMSAC VOLTAGERangeResolutionAccuracy4V1mV ±(1.0%of rdg +5 digits) 40V10mV400V0.1V600V1V±(1.2%of rdg +5 digits)Input Impedance: 10MohmFrequency range: 40Hz to 400Hz.Overload Protection: 600V DC or 600V AC RMS.DC CURRENTRangeResolutionAccuracy400A0.1A±(3.0%of rdg +5 digits)600A1A*1000A1A±(3.0%o