V266 digital clamp meter INTROUCTION Clamp meter is31/2 digit LCD and standard 9V battery operation for measuring DC voltage, ACand DC current resistance and continuity test. All overload production is provided. It is matching with 500Vinsulation test attachment for insulation test function selector, rangeselector and power switch are all on one knob , It is a knob, It is a good toolfor electric measurement GENARELSPECIFICATION 1.Display: 3 1/2digit LCD and max, 1999 counts 2.Polarity: Auto 3.Over rangeindication: Only the MSD"1" display 4.Samplingrate: 3 times persecond 5.Low voltageindication "LOBAT" sign 6.Hold. Datahold 7.Power 9Vcarbon-zinc battery or alkaline battery 8.batterylife: approx. 200 hours (alkalinebattery) approx. 150 hours(carbon-zinc battery) 9.Workingenvironment: 0~50oC, <80% RH 10.Storageenvironment : 20oC~60oC,<80% RH 11.Dimension.230(L)mm x 70(W)mm x 37(D)mm 12.Wight: approx, 630g(including battery) 13.Max.jawoperating: 50mm FRONTPANEL DESCRIPTION 1.CLAMP 2.PRESSURE 3.HOLDswitch 4.KNOBswitch 5.LCD 6.insulationattachment TEEMINAL 7.COMterminal 8.V INPUTterminal 9.HAND BELL