Precision in weighing must be ascertained after a period of time by precision test weight with traceable calibration certificate to check and calibrate the scale or weighing machine to ensure that accuracy of the equipment. · Accuracy of the test weight should be correspond to the readout of the balance, rather than something better. · Weight size is the next selection according to the tolerance specified in each individual classes of test weights.
Class E2 F1 E2 F1 F1 F2 M1 M1 Materials JF 1 Non-magnetic Magnetic ≤0.0006 Density:8.00g/cm3 Materials: SST316L JF 1 Non-magnetic Magnetic ≤0.01 Density: 7.94g/cm3 Materials: SST316L Non-magnetic Magnetic ≤0.05 Density: 7.85g/cm3 Materials: SST304 SST2Cr13 Chromed-plated 500mg-1mg 12 pcs: 1mg-1pc, 1mg-2 pcs, 5mg-1pc, 10mg-1pc, 20mg-2pcs, 50mg-1pc, 100mg-1pc, 200mg-2pcs, 500mg-1pc 50g-1mg 20 pcs: 1mg-1pc, 1mg-2 pcs, 5mg-1pc, 10mg-1pc, 20mg-2pcs, 50mg-1pc, 100mg-1pc, 200mg-2pcs, 500mg-1pc, 1g-1pc, 2g-2pcs, 5g-1pc, 10g-1pc, 20g-2pcs, 50g-1 100g-1mg 21 pcs: 1mg-1pc, 1mg-2 pcs, 5mg-1pc, 10mg-1pc, 20mg-2pcs, 50mg-1pc, 100mg-1pc, 200mg-2pcs, 500mg-1pc, 1g-1pc, 2g-2pcs, 5g-1pc, 10g-1pc, 20g-2pcs, 50g-1pc, 100g-1pc 200g-1mg 23 pcs: 1mg-1pc, 1mg-2 pcs, 5mg-1pc, 10mg-1pc, 20mg-2pcs, 50mg-1pc, 100mg-1pc, 200mg-2pcs, 500mg-1pc, 1g-1pc, 2g-2pcs, 5g-1pc, 10g-1pc, 20g-2pcs, 50g-1pc, 100g-1pc, 200g-2pcs 500g-1mg 24 pcs: 1mg-1pc, 1mg-2 pcs, 5mg-1pc, 10mg-1pc, 20mg-2pcs, 50mg-1pc, 100mg-1pc, 200mg-2pcs, 500mg-1pc, 1g-1pc, 2g-2pcs, 5g-1pc, 10g-1pc, 20g-2pcs, 50g-1pc, 100g-1pc, 200g-2pcs, 500g-1pc 1kg-1mg 25 pcs: 1mg-1pc, 1mg-2 pcs, 5mg-1pc, 10mg-1pc, 20mg-2pcs, 50mg-1pc, 100mg-1pc, 200mg-2pcs, 500mg-1pc, 1g-1pc, 2g-2pcs, 5g-1pc, 10g-1pc, 20g-2pcs, 50g-1pc, 100g-1pc, 200g-2pcs, 500g-1pc, 1kg-1pc 2kg-1mg 27 pcs: 1mg-1pc, 1mg-2 pcs, 5mg-1pc, 10mg-1pc, 20mg-2pcs, 50mg-1pc, 100mg-1pc, 200mg-2pcs, 500mg-1pc, 1g-1pc, 2g-2pcs, 5g-1pc, 10g-1pc, 20g-2pcs, 50g-1pc, 100g-1pc, 200g-2pcs, 500g-1pc, 1kg-1pc, 2kg-2pcs 5kg-1mg 28 pcs: 1mg-1pc, 1mg-2 pcs, 5mg-1pc, 10mg-1pc, 20mg-2pcs, 50mg-1pc, 100mg-1pc, 200mg-2pcs, 500mg-1pc, 1g-1pc, 2g-2pcs, 5g-1pc, 10g-1pc, 20g-2pcs, 50g-1pc, 100g-1pc, 200g-2pcs, 500g-1pc, 1kg-1pc, 2kg-2pcs, 5kg-1pc 1kg-2kg 3 pcs: 1kg-1pc, 2kg-2pcs 1kg-5kg 4 pcs: 1kg-1pc, 2kg-2pcs, 5kg-1pc 10kg-20kg 2 pcs: 10kg-1pc, 20kg-1pc With Box Yes Yes Yes Yes Yes Yes Yes No Tolerance Table(±mg) Weight E2 F1 F2 M1 M2 20kg 30 100 300 1000 3000 10kg 16 50 160 500 1600 5kg 8.0 25 80 250 800 2kg 3.0 10 30 100 300 1kg 1.6 5 16 50 160 500g 0.8 2.5 8 25 75 200g 0.30 1.0 3.0 10 30 100g 0.16 0.5 1.6 5 16 50g 0.10 0.30 1.0 3.0 10 20g 0.08 0.25 0.8 2.5 8 10g 0.06 0.20 0.6 2 6 5g 0.05 0.16 0.5 1.6 5 2g 0.04 0.12 0.4 1.2 4 1g 0.03 0.10 0.3 1.0 3 500mg 0.025 0.08 0.25 0.8 2.5 200mg 0.020 0.06 0.20 0.6 2.0 100mg 0.016 0.05 0.16 0.5 1.6 50mg 0.012 0.04 0.12 0.4 20mg 0.010 0.03 0.10 0.3 10mg 0.008 0.025 0.08 0.25 5mg 0.006 0.020 0.06 0.20 2mg 0.006 0.020 0.06 0.20 1mg 0.006 0.020 0.06 0.20 Class E2 Class E2 Material Non-Magnetism Stainless Steel Density 7.96kg/dm3 Magnetic Susceptibility <0.005 Nominal value: 1mg-20kg Construction one-piece Shape: 1mg-500mg: Flack, 1g-20kg: cylindrical Finish: Mirror polish Standard Packing single:ABS BOX, set:aluminum box Special packing(Adding cost) single: Aluminum box Mark on weight nothing,but* for the second 2* weight Shipping packing Everything packing into small carton boxes, then, when all good <20kg, shipping pack with carton box, >20kg shipping with plywood pallet or plywood case Application: industrial weights and laboratory, chemical, medical calibration weights, commercial for all kinds of scales such as Analytical balance, floor scale,flat scale,weighing scale,Forklift Scales Class F1 Class F1 Material Stainless Steel Denstity 7.90kg/dm3 Magnetic Susceptibility <0.05 Nominal value: 1mg-20kg Construction with cavity for adjustment Shape: 1mg-500mg: Flake , 1g-20kg: cylindrical Finish: Mirror polish Standard Packing single:ABS box, set:alluminum box Special packing(Adding cost) single: Alluminum box Mark on weight only nominal value,such as:100 Shipping packing Everything packing into small carton boxes, then, when all good <20kg, shipping pack with carton box, >20kg shipping with plywood pallet or plywood case Application: industrial weights and laborator, chemical, medical calibration weights, commercial for all kinds of scales such as Analytical balance, floor scale,flat scale,weighing scale,Forklift Scales Class F2 Class F2 Material Stainless Steel Denstity 7.90kg/dm3 Magnetic Susceptibility <0.05 Nominal value: 1mg-20kg Construction with cavity for adjustment Shape: 1mg-500mg: Flack, 1g-20kg: cylindrical Finish: Mirror polish Standard Packing single:ABS box, set:alluminum box Special packing(Adding cost) single: Alluminum box Mark on weight nominal value+unit:such as:100g Shipping packing Everything packing into small carton boxes, then, when all good <20kg, shipping pack with carton box, >20kg shipping with plywood pallet or plywood case Application: industrial weights and laborator, chemical, medical calibration weights, commercial for all kinds of scales such as Analytical balance, floor scale,flat scale,weighing scale,Forklift Scales Class M1 Class M1 Material Stainless Steel Denstity 7.90kg/dm3 Magnetic Susceptibility <0.5 Nominal value: 1mg-20kg Construction with cavity for adjustment Shape: 1mg-500mg: Flack, 1g-20kg: cylindrical Finish: Mirror polish Standard Packing single:ABS box, set:alluminum box Special packing(Adding cost) single: Alluminum box Mark on weight M+nominal value+unit:such as: M 100g Shipping packing Everything packing into small carton boxes, then, when all good <20kg, shipping pack with carton box, >20kg shipping with plywood pallet or plywood case Application: industrial weights and laborator, chemical, medical calibration weights, commercial for all kinds of scales such as Analytical balance, floor scale,flat scale,weighing scale,Forklift Scales Please tell me your need.
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