●33/4digitsLCDwithlowbatteryindication.●DATAHOLD Overloadprotectionfunctions.●Bigjawscanmeasureconductorwhichdiameteruptoapprox.33mmmax.●Continuitycheckwithbuzzersound●ACVoltage:400/750V±(1.2%rdg+3dgts50/60Hz)±(1.5%rdg+4dgts40~400Hz)●ACCurrent:40/600A±(1.5%rdg+4dgts50/60Hz)±(2.0%rdg+5dgts40~400Hz)●Resistance:400/4000Ω±(1.5%rdg+2dgts)●Dimension:195(L)×78(W)×36(H)mm●Weight:Approx.260g