Cavendish-Balance.jpg square_sdct1-2nu.gif

Cavendish Balance

2,299.00
Tungsten-wire.jpg

Replacement Tungsten Wire for Cavendish Balance

25.00
Kater Pendulum System

Kater Pendulum System

329.00
Kater Precision Pendulum, Only

Kater Precision Pendulum, Only

109.00
611-0103 smart-photogate-timer.jpg

Timing System

220.00
Computerized Pendulum Sensor

Computerized Pendulum Sensor

495.00
Basic Air Track System basic-air-track-(1).jpg

Basic Air Track System

525.00
intermediate-air-track-2m-long-(1).jpg intermediate-air-track-2m-long.jpg

Intermediate Air Track System, 2m

725.00
air-source.jpg

Air Source with Hose

617.00
airhose.jpg

Air Hose

45.00
coupled-harmonic-oscillator.jpg

Coupled Harmonic Oscillators

225.00
airtrackglider100.jpg

Gold 100g Glider

35.00
airtrackglider200.jpg

Black 200g Glider

46.00
Red 300g Glider

Red 300g Glider

56.00
airtrackriserblock.jpg

Riser Blocks, Set of 8

25.00
airtrackspeing.jpg

Springs, 2.5 cm (10) and Springs, 5.0 cm (10)

38.00
airtrackphotogateflag.jpg

Photogate Flags (8)

50.00
airtrackgliderlauncher.jpg

Glider Launcher

25.00
airtrackmagneticbumper.jpg

Magnetic Bumpers (3)

38.00
airtrackhookandloopbumper.jpg

Hook and Loop Bumpers (2)

25.00
Spring Bumpers (2)

Spring Bumpers (2)

25.00
Glider Weights, 25g, (2)

Glider Weights, 25g, (2)

25.00
airtrackpulley.jpg

Track Ending Pulley Replacement

25.00
airtrackhookandweights.jpg

Pulley Weight Assembly

25.00
airtrackspringbrackets.jpg

Spring Attachment Brackets, (2)

25.00
Thumbscrews (2)

Thumbscrews (2)

10.00
Photogate Holders (2)

Photogate Holders (2)

15.00
universal-spark-generator.jpg

Universal Spark Generator

567.00
airtracksparkwairekit.jpg

Spark Wire Kit

85.00
spark-paper-roll.jpg

Spark Paper Roll

15.00