Specifications 1.Balance weight,use for calibration

2.Production strictly in accordance with OMIL R111 or ASTM

3.High accuracy, good outlook

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Specifications	?
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Item	Economy Serials Weights(OIML)
Class	M1
Material	Stainless Steel
Denstity	7.90kg/dm3
Magnetic Susceptibility	<0.5
Nominal value:	1mg-1kg,25pcs
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

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Tolerance Table for your reference:					?	?
OIML Tolerance?(±m(xù)g)?
Weight Class	E1	E2	F1	F2	M1	M2
2000kg	?	?	10000	30000	100000	300000
1000kg	?	1600	5000	16000	50000	160000
500kg	?	800	2500	8000	25000	80000
200kg	?	300	1000	3000	10000	30000
100kg	?	160	500	1600	5000	16000
50kg	25	80	250	800	2500	8000
20kg	10	30	100	300	1000	3000
10kg	5	16	50	160	500	1600
5kg	2.5	8	25	80	250	800
2kg	1	3	10	30	100	300
1kg	0.5	1.6	5	16	50	160
500g	0.25	0.8	2.5	8	25	80
200g	0.1	0.3	1	3	10	30
100g	0.05	0.16	0.5	1.6	5	16
50g	0.03	0.1	0.3	1	3	10
20g	0.025	0.08	0.25	0.8	2.5	8
10g	0.02	0.06	0.2	0.6	2	6
5g	0.016	0.05	0.16	0.5	1.6	5
2g	0.012	0.04	0.12	0.4	1.2	4
1g	0.01	0.03	0.1	0.3	1	3
500mg	0.008	0.025	0.08	0.25	0.8	2.5
200mg	0.006	0.02	0.06	0.2	0.6	2
100mg	0.005	0.016	0.05	0.16	0.5	1.6
50mg	0.004	0.012	0.04	0.12	0.4	?
20mg	0.003	0.01	0.03	0.1	0.3	?
10mg	0.003	0.008	0.025	0.08	0.25	?
5mg	0.003	0.006	0.02	0.06	0.2	?
2mg	0.003	0.006	0.02	0.06	0.2	?
1mg	0.003	0.006	0.02	0.06	0.2	?

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