Common Quality: 

Production Standard: OIML - R111，JJG99-2006

Material: Cast Iron

Structure: Adjustable

Density: 7.2g/cm3

Shape: Rectangular

Tolerance（±）: 1000

Weight Dimension（L*W*H）mm：205*149*153

Weight Drawing:

High Quality:

Production Standard: OIML - R111，JJG99-2006

Material: Cast Iron

Structure: Adjustable

Density: 7.2g/cm3

Shape: Rectangular

Tolerance（±）: 1000

Weight Dimension（L*W*H）mm：230*115*139

Weight Drawing:

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.