All Products
Decade Capacitance Box
Decade Capacitance BoxSupplies 5 decades of capacitance from 100 pF to 11.111 uF in 100 pF steps.
Decade Resistance Box
Decade Resistance BoxA four decade resistance box covering 1Ω to 9999Ω in 1Ω steps. Resistors are 1% tolerance. Max current 0.35A. Power rating 1W continuous. 4mm sockets allow the unit to be used as a potential divider.
Decade Resistance Box
Decade Resistance BoxDeliver six decades of resistance with this decade resistance box’s rotary selecting switches.
Decade resistor, 0 to 1 Mohm
Decade resistor, 0 to 1 MohmSturdy decade resistor with 7 decades.
Declination and inclination needle on rod
Declination and inclination needle on rodThis declination and inclination needle is a measuring instrument for examining the direction and polarization of magnetic fields.
Deflection Beta Particles
Deflection Beta ParticlesDemonstrate the deflection of beta particles in a magnetic field.
Deflection of beta part. – Risø source
Deflection of beta part. – Risø sourceDemonstrate the deflection of beta particles using Risø’s beta source.*)
Demo Electric Motor
Demo Electric MotorThe construction of the multi-functional Demo Electric Motor is completely open.
- Three Copper Wire-Wound Armatures
- Visible Parts
- Removable Bar Magnet Produces a Permanent Magnetic Field
- Phosphor-Bronze Brushes
- Motor Operates on 4.5—9VDC
Demonstration Electric Motor
Demonstration Electric MotorThe Demonstration Electric Motor is a ready built fully functional unit showing all the essential features of a simple motor as taught in the KS4 syllabus.
Demonstration Gyroscope (3-Axis)
Demonstration Gyroscope (3-Axis)With a unique low friction and open design, the gyroscope allows studies of rotational motion.
Demonstration Mirror, Concave
Demonstration Mirror, ConcaveVirtual and real images are formed with these large, curved mirrors.
Demonstration Mirror, Convex
Demonstration Mirror, ConvexVirtual and real images are formed with these large, curved mirrors.
Demonstration Spring Set
Demonstration Spring SetFour large springs ideal for Hooke’s Law or Conservation of Energy demonstrations.
Density Blocks II: Constant Mass
Density Blocks II: Constant Mass
Density blocks, 6 x 3 sizes
Density blocks, 6 x 3 sizesThis box contains 18 density blocks, divided into three different volumes. Each volume size is available in six different materials: iron, plexiglass, aluminum, zinc, copper and brass.
Density Circulation Model
Density Circulation ModelModel, measure and understand complex density driven circulation associated with heat transfer through convection.
Density Cubes Set
Density Cubes SetThis density cubes set is contained in a wooden box, 100 x 80 x 40mm with sliding lid. The set contains 12 cubes each 20 x 20 x 20mm of different materials.
Density ID Set
Density ID SetThe Density ID set offers hands-on learning on the concept of density.
Density Set
Density SetThe Density Set allows you to investigate irregular objects by water displacement and specific heat.
Desktop Electricity Kit
Desktop Electricity KitProvides students the conceptual tools to further their understanding of electric and magnetic interactions.
