Tunning Forks Set Provides Constant Air Pressure for

Provides Constant Air Pressure for Linear Air Tracks

Coarse adjustments can also be made by release of clamping screw

Single speed

For physical

Tunning Forks Set Provides Constant Air Pressure forDesigned for physics experiments. Nickel plated, plain shanks. Scientific Pitch, C4 = 256Hz. Frequency marked: C (256). D (288), E (320), F (341), G (384), A (426), B (480), C (512). Supplied in wooden case Premium Quality: Tuning Fork is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and