Miscellaneous
DC Power Supply II (Constant Voltage)
DC Power Supply II (Constant Voltage)Stand-alone power supply perfect for Franck-Hertz and e/m experiments.
DC Programmable Power Supply
DC Programmable Power SupplyProgrammable Power Supply functions as simple constant-voltage source and able to output periodic functions and with custom programs.
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 BoxDeliver six decades of resistance with this decade resistance box’s rotary selecting switches.
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.
Deflection Beta Particles
Deflection Beta ParticlesDemonstrate the deflection of beta particles in a magnetic field.
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.
Diffraction Optics Kit
Diffraction Optics KitIncludes two slit wheels allowing students to examine various diffraction patterns as well as a Red Diode Laser.
Diffraction Slits
Diffraction SlitsThe Diffraction Slits are an accessory for the Wireless Diffraction System.
Diffusion Cloud Chamber (15 cm diameter)
Diffusion Cloud Chamber (15 cm diameter)Use to view high energy alpha particles, lower energy beta particles, and electrons produced by gamma rays interacting with gas molecules.
Diffusion Cloud Chamber (15 cm diameter) – No Source
Diffusion Cloud Chamber (15 cm diameter) – No SourceUse to view high energy alpha particles, lower energy beta particles, and electrons produced by gamma rays interacting with gas molecules. Does not include source needle.
Digital Calipers
Digital CalipersThis metric/Imperial digital caliper (15 cm or 6 inch) measures to the nearest 0.01 mm (0.0005 inch). It features automatic power down and it includes a sturdy, protective plastic case.
Digital ELVIS Adapter
Digital ELVIS AdapterAllows the use of PASCO digital sensors with National Instruments Educational Laboratory Virtual Instrumental Suite.
Digital Jolly Bulb
Digital Jolly BulbVisually and effectively demonstrate the relationship between temperature and pressure. The Digital Jolly Bulb is the perfect alternative to the traditional bulb and analogue gauge, pressures can be read directly from the built in digital display and the apparatus is sensitive enough to register an increase in pressure when the bulb is held gently in the hand.
Digital LCR Meter
Digital LCR MeterIncrease precision of experimental results by measuring inductance, capacitance, and resistance accurately.
Digital microscope, USB, 5 MP
Digital microscope, USB, 5 MPA neat little microscope with 5 MP resolution and stand. Easy to use for examining small details and surfaces, and includes adjustable built-in LED illumination. When mounted in the stand, allows a slightly larger working distance, and less magnification. When holding it over a surface, you can use the focusing wheel to ensure sharp images at two different magnifications. Supplied with Windows and Mac compatible software.
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
