8Pcs Lab Spring Balance Hook Weight Set Force Meter Dual Scale Spring Dynamometer 1N 2.5N 5N 10N

Specification
Material: Premium Metal+Plastic+Stainless SteelBar Dynamometer Range: 1N 2.5N 5N 10N
Hook Weight:50g*10
Cylinder dynamometer:5N
Demonstration dynamometer:5N
Features
1.Physics Lab Experiment Euipment2.Great for school teaching, study3.High resolution, easy-to-read scale, with transparent, plastic casing4.User friendly zero-point calibration capability5.Balance is classroom quality

Package Included
4×Bar Dynamometer
1 Set Hook Weight
2×Cylinder dynamometer
1×Demonstration dynamometer

















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