Physics
Digital Photogate Timer System
Digital Photogate Timer SystemIncludes a Digital Photogate Timer and an Accessory Photogate.
Digital Signal Generator
Digital Signal GeneratorDecade free frequency changing by press button UP and DOWN controls with time sensitive rate of change. Sweep from 0.1 Hz to 100kHz in seconds without the need to change ranges.
Digital Signal Generator
Digital Signal GeneratorDecade free frequency changing by press button UP and DOWN controls with time sensitive rate of change. Sweep from 0.1 Hz to 100kHz in seconds without the need to change ranges.
Digital Signal Generator PSU
Digital Signal Generator PSU24V d.c. UK plug-top adaptor for LA50-160
Digital Voltmeter
Digital VoltmeterSpend Less time changing batteries with Lascells bench meters.
Digital Voltmeter – Class Pack of 10
Digital Voltmeter – Class Pack of 10A pack of 10 voltmeters shipped in the same box. See LA10-140
Digital Voltmeter – Class Pack of 15
Digital Voltmeter – Class Pack of 15A pack of 15 voltmeters shipped in the same box. See LA10-140
Dip Needle/Ørsted Apparatus
Dip Needle/Ørsted ApparatusThis dual-purpose apparatus can be used as a dip needle or Oersted’s apparatus.
Discharge Sphere
Discharge SphereSupported on a Lucite column with a cast iron base. Includes cabling for connection to the High Voltage Van de Graaff Generator or to ground.
Discharge tube, Ø 13 x 100 mm
Discharge tube, Ø 13 x 100 mmNeon lamp Ignition voltage: 90 V Socket: festoon (large)
Discover Centripetal Force Kit
Discover Centripetal Force KitThe kit allows students to feel the change in centripetal force as key variables are manipulated.
Discover Density Set
Discover Density SetA set of 22 separate pieces allow students to discover the relationship between density, volume, and dimensions.
Discover Friction Accessory
Discover Friction AccessoryFour plastic trays with unique surfaces (cork, felt, and 2 plastic) to use with dynamics carts and sensors.
Discover the Bell, Buzzer, and Switch Kit
Discover the Bell, Buzzer, and Switch KitStudents use these totally self-contained kits to assemble an electromagnet, sounder, buzzer, and a bell.
Dissectible Leyden Jar
Dissectible Leyden JarThis Leyden Jar is designed for classroom demonstrations and comes with a durable inner and outer plate, a plastic dielectric, and instructions.
Doppler Ball
Doppler BallA 100 mm plastic ball with a coin cell battery powered buzzer inside for demonstrations of the Doppler Effect.
Doppler Rocket
Doppler RocketEffectively teaches students the frequency shift concept and its rugged design allows for years of classroom use.
Double dipper
Double dipper
Dr FuelCell fuel cell car, basic
Dr FuelCell fuel cell car, basicThis fuel cell car set contains an electrolysis unit that is reversible and can thus both function as an electrolyzer that generates hydrogen, and which can subsequently function as a fuel cell that generates electricity to drive the electric motor in the car. Also included is a bottle of distilled water , a solar cell and a stopwatch, as well as a manual with various tasks.
