All Products
Heavy-duty Voltmeter
Heavy-duty VoltmeterHas three ranges, switch-selectable to measure AC or DC voltages.
Height adjustment for vibrator
Height adjustment for vibrator
Helmholtz Coil Base
Helmholtz Coil BaseAllows mounting and changing of distance between field coils and is used for studies in electromagnetism.
Helmholtz Coil Set, 500 Turn
Helmholtz Coil Set, 500 TurnConsists of two coils mounted on a base to provide a uniform magnetic field between the coils.
Helmholtz Coils
Helmholtz CoilsConsists of two coils mounted on a base to provide a uniform magnetic field between the coils. 200-turn coils.
Helmholtz coils for e/m
Helmholtz coils for e/mHelmholtz coils (without tube) – for classrooms already equipped with power supplies and e/m Tubes.
High Speed Rotating Mirror
High Speed Rotating MirrorHigh speed ball bearings allow this to rotate from 100 to 1,000 rev/sec.
High Voltage Patch Cord Set
High Voltage Patch Cord SetShrouded (4 mm) male banana plug to right-angle shrouded male banana plug 120 cm long (one red and one black).
High Voltage Power Supply
High Voltage Power SupplyA versatile and reliable supply for electron physics and other experiments requiring medium to high voltages at relatively low currents.
High-Quality Gratings 600 lines per mm
High-Quality Gratings 600 lines per mmThe 600 lines/mm grating is strongly blazed in the first order.
High-Sensitivity Light Sensor
High-Sensitivity Light SensorDesigned for experiments involving low light level conditions. ScienceWorkshop version.
Holder for americium source (510505)
Holder for americium source (510505)Plexiglas holder for storage of americium source 510505.
Holder for Beta Disk Source
Holder for Beta Disk SourceThis is included in the Deflection of Beta Particles system and available separately.
Holder for fuse wire
Holder for fuse wire
Holder with hook and plug
Holder with hook and plugUsed with slotted weights set 196300 and some strong sewing thread (116500) for uniform accelerated motion on an air track (and similar experiments).
Hooke’s Law and Spring Potential Experiment
Hooke’s Law and Spring Potential ExperimentThe complete solution for studying the difference between Force and Spring Deformation and investigate both spring compressing and extension.
Hooke’s Law Set
Hooke’s Law SetThis rugged set features a heavy base to allow the stretching of springs without toppling the unit. Investigate the relationship between force and the stretching effect it has on a spring.
Hooke’s Law Spring Set
Hooke’s Law Spring SetIncludes three springs with the same diameter and length, but different spring constants.
Hooked Mass Set
Hooked Mass SetA rugged cast-iron mass set that is coated with enamel.
