DT-820DDT-820d is multimeter is 3 1/2 digits with steadyoperations fashionable structure and highly reliablehand held measuring instrument. This meter canmeasure DC/AC votageDC/AC currentResistanceFrequencyTemperature Diode Transistor hFE andcontinuity. It is an ideal tool for maintenance.•DCV:200mV-500V •ACV:200V-500V •DCA:2000A-10A •OHM:200-20M •hFE:yes•Diode Test:yes•Contimuity Buzzer:yes•Square wave o/p:yes•Data Hold for easy reading•Power Supply:9V 6F22•Maximum Display:1999•Product Size:75*130*36mm•Product Net Weight.150g•Packing:Gift box•Quantity:50pcs•Dimension:56.4*25.5*30.5mm