Production Standard：OIML - R111，JJG99-2006

Material: Stainless Steel

Structure：1mg-20g Solid, 50g-100g Solid/Adjustable

Density：7.9g/cm3

Magnetic Susceptibility：＜0.05

Intensity of Polarization：＜25

Weight Pieces: 21pcs

Weight Composition: 1mg,2mg,2mg,5mg,10mg,20mg,20mg,50mg,100mg,200mg,200mg,500mg

                                     1g,2g,2g,5g,10g,20g,20g,50g,100g

Package: Aluminum Box

Package Size（L*W*H）mm：172*155*67

Gross Weight (kg): 0.5

Note of Buying Weights：

Accuracy 0.01mg balance,using E1/E2 weights

Accuracy 0.1mg balance, using E2/F1 weights

Accuracy 1mg balance,using F1 weights

Accuracy 0.01 g balance,using F2 weights

Accuracy 0.1 g balance,using M1 weights

Floor or truck scales, using M1 cast iron weights

Note of Using Weights：

1. Before using weights, please clean out the surface of the weight with professional brush and wipe.

2. Touching the weights directly by hand is strictly prohibited.

3. When using weights, wear special gloves and take the weights with special tools.(Gloves and tools,please visit "Weight Accessory")

4. Before testing balance, the weights need to be constant to reach the laboratory atmosphere,otherwise it will affect the testing results.

5.After using weights,please store them in the original box.