Maxtonser Newton Force Meter Spring Scale 25N/2500G Dynamometer Spring Balance For Physics Lab Experiment Easy To Use,25N
- 25N Newton Meter Force Gauge Meter,25N Dynamometer Spring Balance Physics Lab Experiment - Maximum range:25N/2500g - Material:Plastic,iron - For pohysics lab experiment,commerical and educational use. - Size:approx.21*2.5*2.5cm/8.27*0.98* 0.98inch