Various types of mechanical spring scales are provided to customers, support customization, welcome to inquire！

Laboratory electronic balance instrument school physics teaching tools laboratory physics supplies

Color: Green, blue, red, orange

Material: ABS shell Power supply: spring balance

Rang:1kg/1g    2kg/1g   3kg/1g  5kg/1g

Packing quantity: 24/ box Product size: 15*13.5*17 Color box size: 15*15.8*20cm

Package size: 55*47*37cm Net weight: 10kg

Net weight: 11.2kg