Hanging Scale OCS-40Hanging ScaleStrain Gauge Precision TechnologyCapacity :200kgx500g/150kgx100gFeatures :Measures Weight,Hold and TareModes : kg,lbKey Function : ON/OFF,TARE,HOLDLow-Battery Indication / Over-Load IndicationError IndicationPowered By 2x CR 2032 Battery20pcs/CTNN.W.:11kg G.W.:13kgCTN Size:36.5*33.5*18cm20':29120pcs 40':58240pcs40' HQ:31360pcs