The meter is an auto and manual range professional AC/DC clamp meter with 3999 counts. For measuring DC and AC voltage， DC and AC current， Resistance， Capacitance， Temperature， Frequency， Duty Cycle， Diode and Continuity Test with battery operated.Features:Display: 3999 Counts.Data hold and relative measurement mode.Auto power off and low battery indication.Polarity indication and over range indication.Specifications:DC Voltage: 0.4V / 4V / 40V / 400V / 1000V ÷(0.7% reading ÷3) 600V÷(0.8% reading ÷5)AC Voltage: 4V / 40V / 400V (÷0.8% reading÷5) 700V ÷(1.0% reading ÷10)AC Current: 400A / 1000A ÷ (3.0% reading÷ 3)DC Current: 400A / 1000A ÷ (3.0% reading+3)Resistance: 400/4k/40k/400k/4M÷(1.2% reading+1) 40M÷(2% reading÷3)Capacitance: 4nF / 40nF / 400nF / 4F / 40F ÷(4.0% reading÷10)Frequency: 40Hz / 400Hz / 4kHz / 40kHz / 100kHz ÷(2.0% reading ÷1)Temperature: 400~750 1.0% 5， 0~400 1.0% 3， -40~0 1.0% 6Item weight: 393g (without battery)Power supply: 1 * 9V 6F22 battery (not included)Package InformationPackage size: 27 * 14 * 6cm / 10.6 * 5.5 * 2.4inPPackage weight: 663g / 1.5lbBlack Gift BoxPackage List:1 * HYELEC MS2101 Digital AC/DC Clamp Meter1 * Pair of Test Probe1 * Temperature Test Probe1 * Storage Bag1 * English Manual"
