Spectrum Tubes – Argon

Spectrum Tubes – Neon

Spectrum Tubes – Nitrogen

Spectrum Tubes – Sulphur

Spectrum Tubes – Xenon

Spectrum Tubes, Air

Spherometer Demonstration

Spherometer, 2.5 Inch – 40mm Brass Dial Head – Includes 3 Stainless Steel Legs – 1mm Pitch, 0-10mm Micrometer Scale – For Use in Measuring the Radius of Curvature of Spherical Lenses – Eisco Labs

Spring Extension – Steel – 19mm Diameter – 56mm Length

Springs Large – Compression

Stand for Magnetic Needle, 1.6″H – Plastic Post

Stand for Magnetic Needle, 4.5″H – Metal Post

Stand for Magnetic Needle, 4.5″H – Plastic Post

Statistic & Dynamic Torsion Study Apparatus – For Studying Simple Harmonic Motion of Torsional Pendulum – Eisco Labs

Steel 50mm Spring loop to loop – 15mm Diameter – Eisco Labs (Single Spring)

Steel Extension Spring – 6″ length – 0.25″ diameter – Eisco Labs

Steel Tuning Fork Set – Set of 13 – In Wooden Case, Designed for Physics experimentation – Eisco Labs

Steel Tuning Fork, 256Hz Frequency (±5%) – Designed for Physics Experimentation – Chrome Plated Steel – Eisco Labs

Steel Tuning Fork, 288Hz Frequency (±5%) – Designed for Physics Experimentation – Chrome Plated Steel – Eisco Labs

Steel Tuning Fork, 320Hz Frequency (±5%) – Designed for Physics Experimentation – Chrome Plated Steel – Eisco Labs

Steel Tuning Fork, 341Hz Frequency (±5%) – Designed for Physics Experimentation – Chrome Plated Steel – Eisco Labs

Steel Tuning Fork, 384Hz Frequency (±5%) – Designed for Physics Experimentation – Chrome Plated Steel – Eisco Labs

Steel Tuning Fork, 426Hz Frequency (±5%) – Designed for Physics Experimentation – Chrome Plated Steel – Eisco Labs

Steel Tuning Fork, 480Hz Frequency (±5%) – Designed for Physics Experimentation – Chrome Plated Steel – Eisco Labs

Stirrup

Stroboscope

Stroboscope – Digital

Stroboscope – Improved model

Stroboscope, 110/120V AC, 60 Hz

Stroboscope, 220/240V AC, 50/60Hz