Laboratory Mechanical Balance Scale Precision Balance with Weights and Tweezers for Teaching Jewelry Powder Measurement School Science Experiments

Package Include 1 x Scale 1 x Weight(5g) 1 x Weight(10g) 1 x Weight(20g) 1 x Weight(20g) 1 x Weight(50g) 1 x Weight(100g) 1 x Tweezers Features -Product Info:Laboratory balance scale -Size:20.00X14.00X7.00cm/7.86X5.50X2.75in -Material:Aluminum alloy, rubber, ABS -Color:Multi - scale with weights is also a good and professional laboratory teaching tool, fit your demands beam scale. - Easy to operate and carry, with weights and tweezers equipped, this balance scale can bring you using experience paper counting scale. - Using premium and sturdy material, this balance scale for experiment is durable, safe and practical for . - This multi-purposes balance can be used to measure jewelry, powder and so on physics teaching tools. - A good and accurate scale, realize accurate weight measurement based on the principle of lever mechanical balance scale.Goods Informationbalancing scale Use , you can use this multi-purpose balance scale for a long time.mini balance scale The base can be placed firmly on the desktop, and the metal base is easy to use.balance scale for classroom If you are looking for a durable balance scale, this product will be your

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