ACLMODEL#380CALIBRATIONINSTRUCTIONSCALIBRATIONThecheckershouldbecalibratedonaverageevery12months.Atestresistancecanbeappliedacrosstheparallelbarstoverifyifthecheckeriswithinspecification,usingaresistancedecadebox.Calibrationcanbeobtainedbycontactingyoursupplier.SPECIFICATIONDimensions:-approx.70mmx130mmx35mmWeight:-approx.103gramsPower:-BatteryoperatedPP39voltConnections:-2x3.5mmjackplugforearthconnectionTestRange:-103to1012+DissipativeRange:-3x105to3x1091/2DecadebetweeneachdecadeonalogarithmicscaleExample:1x105x3.21=3x105(1/2DecadeMeasurement)x3.21=1x106MethodofMeasurement:SurfaceResistivity(Ohmspersquare)PointtoPointResistance(Ohms)Accuracy:-+/-0.5DecadeinConductiveRange+/-0.25DecadesinDissipativeRange如有需求，請來郵smartop@163.com