Introduction: The bulk density is one of the testing item in grain purchase, this product is developed according to the testing request of GB1353-2009 "maize "tandard and GB/T5498"Grain,Oil Plants Testing Bulk Density Mensuration",Also increased the battery-charging which is the initiate function in the whole nation.Features:1,Maximum working weighing.1000±2g 2,Minimum working Weighing.100g 3,Bulk density cylinder volume.1000±1.5ml 4,Diameter of the hopper for testing small particle.30mm 5,Diameter of the hopper for testing big particle.40mm 6,Meterage resolution.1g 7,Working voltage.220V 8,Power.10W 9,Working conditions request 9.1 Ambient temperature.5-40 temperature 9.2 Relative humidity.less than 90%RHTechnical Note:CodeModelUnitSortElectrificationRemark1BLH-1000Piecesmall particleNoNo printer2BLH-1000(P)Printer3BLH-1000Bbig particleNo printer4BLH-1000B(P)Printer5BLH-1000Adual-purposeNo printer6BLH-1000A(P)Printer7BLH-1000Esmall particleHaveNo printer8BLH-1000E(P)Printer9BLH-1000BEbig particleNo printer10BLH-1000BE(P)Printer11BLH-1000AEdual-purposeNo printer12BLH-1000AE(P)Printer