Lab Mechanical Balance Scale, Table Balance Scale with Weights and Tweezers Grams Mechanical Balance Scale for Students School Physics Experiment Accessory Lab Supplies Tool (500g)

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Lab Mechanical Balance Scale, Table Balance Scale Features

• HIGH CALIBRATION ACCURACY: The balance is equipped with 10g weights, 20g weights,50g weights,100g weights and 200g weights .The measurement accuracy is 0.5g and the measurement range is 0.5-105g.

• PRODUCT SIZE: The lab mechanical balance scale is 7.80 x 3.35 x 5.79 inch, it is easy to operate and carry;can measure items weight without using a power source.

• WIDELY USED:Suitable for science lab and classroom,help kids learn the balance principle and how to use it,also can be used as a Jewelry scale, Lab scale, Carat scale to weigh gold, powder, gemstones accurately etc.

• BEFORE USE: Before using the balance, make sure it is placed on a horizontal table and cannot be tilted; make sure that there is no residual liquid and powder in the trays at both ends of the balance; adjust the balance nut so that the balance pointer points to the middle.

• INSTRUCTIONS: Put the object to be loaded on the left side of the balance, add weights to the right one by one or adjust the scale of the rider. After the left and right balances, remove the weights. The number marked on the weight plus the rider indicator is the measured object Actual weight.

About Lab Mechanical Balance Scale, Table Balance Scale