Description
A traditional demonstration apparatus brought up to date. The apparatus consists of 2 plastic hemispheres with an effective O-ring seal and a 6mm plastic valve. When evacuated of air, a force in excess of 1400N is required to separate them. The Spheres can be evacuated with a Hand Operated Pump.
Specifications
IN
41111605
0.33kg
130mm
130mm
200mm
Own Brand
Motions & Forces
Forces