Holder for loose Ø 50 mm lenses and 50 x 50 mm apertures.
The 80 x 72 mm shielding plate incorporates a spring-loaded holder for lenses and apertures from 1 to 16 mm thick.
Excl. saddle.
Replacement Spheres and collars for the Gravitational Torsion Balance (AP-8215A). Designed to convert to Tungsten while maintaining the proper large sphere dimensions.
Set of metal replacement coupons of varying strengths, designed for use with PASCO’s Stress Strain Apparatus.
Designed to allow the use of a force sensor as a balance.
Replacement test coupons for the Stress/Strain Apparatus.
An extra 3-step Pulley for PASCO’s Rotary Motion Sensors.
