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M1 Grade 1mg-200g Stainless Steel Calibration Weight Kit
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M1 grade 1mg-200g stainless steel scale calibraiton weights kit sets, balance weights. Total 25 pcs weights, use 304 stainless steel. Packed in aluminium alloy case
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1x 1mg weights
2x 2mg weights
1x 5mg weights
1x 10mg weights
2x 20mg weights
1x 50mg weights
1x 100mg weights
2x 200mg weights
1x 500mg weights
1x 1g weights
2x 2g weights
1x 5g weights
1x 10g weights
2x 20g weights
1x 50g weights
1x 100g weights
2x 200g weights
1x tweezer
1x aluminium alloy case
(see following samples, as each set is different, the error of each weights is with small difference, but the error is within the maximum perssible errors of F1 weights ).

Nominal

Value

（g)

Error

(±mg)

Nominal

Value

（mg)

Error

(±mg)

1000g

2

500

0.02

500

0.2

200

0.00

200

0.3

*200

0.04

*200

0.5

100

0.03

100

0.3

50

0.03

50

0.0

20

0.03

20

0.15

*20

0.03

*20

0.15

10

0.01

10

0.09

5

0.01

5

0.09

2

0.02

2

0.04

*2

0.00

*2

0.08

1

0.02

1

0.01

***

***

Nominal Value

Maximum Permissible Errors for Weights

E1

E2

F1

F2

M1

M2

M3

± mg

± mg

± mg

± mg

± mg

± mg

± mg

50kg

25

80

250

800

2500

8000

25000

20kg

10

30

100

300

1000

3000

10000

10kg

5.0

16

50

160

500

1600

5000

5kg

2.5

8.0

25

80

250

800

2500

2kg

1.0

3.0

10

30

100

300

1000

1kg

0.5

1.6

5.0

16

50

160
(description exceeds maximum possible length)