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01691 770366 | sales@selectschoolsupplies.co.uk
Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm
Pocket type magnifier mounted in single body with a metal cover which doubles as a handle fitted with a single lens of diameter 18 mm with a magnification of x 10.
An all metal ventilated lamp house having an open front with extended sides \nfinned externally for heat dissipation and vertical internal grooves to accommodate a slit plate. It has a light source comprising of a 12 volts lamp in a holder with on
A metal Ray Box comprises of a die cast enclosure, delivers white light but runs much cooler than conventional ray boxes. It uses the latest cool ultra bright LED technology giving superior white light. Supplied complete with slit plate and batter
Non-optically worked with polished faces, edges slightly beveled. Nominal angles 90 x 45 x 45. Size: 50mm
Non-optically worked with polished faces, edges slightly beveled. Nominal angles 60 x 60 x 60.
A set of brightly coloured hand magnifiers, ideal for investigating bugs, leaves and patterns in nature. 60mm dia lens with 3x magnification. Supports the following areas of learning: • Understanding
Cardboard kaleidoscope tube that creates pretty multi-coloured patterns with the mirrors inside. Cardboard kaleidoscope 17cm
A flat glass plate and a slightly convex lens of 50 mm diameter Are placed in a metal frame with three pressure adjusting screws to produce Newtons Rings.
Solid steel Small Bayonet Cap (SBC) lamp holder with a tough powder coat paint finish and a solid brass lamp holder with 2 x 4mm electrical sockets. A perfect addition to any school physics laboratory
A multipurpose unit that allows the user to easily calculate Planck's constant, to measure the wavelength of coloured light, demonstrate colour light transmission through colour filters and show the d
Students often think that the brightness of a lamp is only dependent on the current flowing through it. The unit allows the teacher to safely switch a 12V lamp in series with a mains lamp and study th
Crystal growing kit to make a set of glow in the dark crystals. Just follow the simple instructions on the container to set up the project in minutes. The crystals will begin to form very quickly, and
A set of four Mystrica 2.0 wireless colorimeters fitted in a deep Gratnells tray with a lid and polyethylene foam insert Apart from the colorimeters the contents are : • a box of 40 4ml cuvettes • a b
Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm
Versatile lamp head tilt and swivel Adjustable reach swing-arm Inline on/off switch Weighted base with desk tidy Bulb: E14 35w max. halogen candle or 9w energy saver (bulbs not included) Max. height:
Versatile lamp head tilt and swivel Adjustable reach swing-arm Inline on/off switch Weighted base with desk tidy Bulb: E14 35w max. halogen candle or 9w energy saver (bulbs not included) Max. height:
For use with the mounted solar cell or on its own. A12V, 24W S.B.C. bulb in a metal socket mounted on a base with pair of 4 mm sockets
For use with the motor to demonstrate the \nproduction of electrical energy directly from \nlight energy. The apparatus comprises a \nselenium photo-voltic cell.
Metal-bodied solder sucker for removal of excess solder. Overall length 185mm..
Semi-circular convex mirror, 115mm x 50mm high. Depth is 75mm Made in stainless steel and polished on outside surface.
This meter is a precision instrument used to measure illuminance in the fi eld. It meets \nCIE photopic spectral response and is fully corrected for angular incidence of light. \nSupplied with carry case instruction manual and battery. Measuring r
A cluster of three LDR’s, connected in parallel, to provide increased \nsensitivity and better control of current directly in a reed relay.
A 250W tungsten filament bulb available with bayonet fitting, internally silvered.
Paper that prints silhouettes with sunlight. Place an item on top of the Sun Print Paper and then place it in direct sunlight. Remove it again after a few minutes and dip the paper in water to instantly develop a silhouette of the it
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Spherical, optically worked glass, with grounded edges highly polished.
Spherical, optically worked glass, with grounded edges highly polished.
Optically worked faces, ground edges, white glass, well polished size 50x45mm
Optically worked faces, ground edges, white glass, well polished size 50x45mm
Optically worked faces, ground edges, white glass, well polished size 50x45mm
To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration etc. Each
A ray box consisting of a rugged sheet metal box with a 12 V, 10 W festoon type axially straight filament lamp. Fitted with a cartridge for holding 4 types of slits – single, double, triple and wide slots Ideal for quick adjust
For demonstrating that white light may be composed from all the spectral colours by rotation of the multi coloured disk. Comprising of a 200mm disc, and driven by gears with the help of driving wheel fitted with a handle can be clamped to a desk.
Evacuated glass tube, about 26cm long, straight \nform, filled with different types of gases or vapours \nto study their respective discharge. The glass tube \nhas metal cap electrodes at both the ends for \nconnecting to high voltage supply and a
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Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm
Pocket type magnifier mounted in single body with a metal cover which doubles as a handle fitted with a single lens of diameter 18 mm with a magnification of x 10.
An all metal ventilated lamp house having an open front with extended sides \nfinned externally for heat dissipation and vertical internal grooves to accommodate a slit plate. It has a light source comprising of a 12 volts lamp in a holder with on
A metal Ray Box comprises of a die cast enclosure, delivers white light but runs much cooler than conventional ray boxes. It uses the latest cool ultra bright LED technology giving superior white light. Supplied complete with slit plate and batter
Non-optically worked with polished faces, edges slightly beveled. Nominal angles 90 x 45 x 45. Size: 50mm
Non-optically worked with polished faces, edges slightly beveled. Nominal angles 60 x 60 x 60.
A set of brightly coloured hand magnifiers, ideal for investigating bugs, leaves and patterns in nature. 60mm dia lens with 3x magnification. Supports the following areas of learning: • Understanding
Cardboard kaleidoscope tube that creates pretty multi-coloured patterns with the mirrors inside. Cardboard kaleidoscope 17cm
A flat glass plate and a slightly convex lens of 50 mm diameter Are placed in a metal frame with three pressure adjusting screws to produce Newtons Rings.
Solid steel Small Bayonet Cap (SBC) lamp holder with a tough powder coat paint finish and a solid brass lamp holder with 2 x 4mm electrical sockets. A perfect addition to any school physics laboratory
A multipurpose unit that allows the user to easily calculate Planck's constant, to measure the wavelength of coloured light, demonstrate colour light transmission through colour filters and show the d
Students often think that the brightness of a lamp is only dependent on the current flowing through it. The unit allows the teacher to safely switch a 12V lamp in series with a mains lamp and study th
Crystal growing kit to make a set of glow in the dark crystals. Just follow the simple instructions on the container to set up the project in minutes. The crystals will begin to form very quickly, and
A set of four Mystrica 2.0 wireless colorimeters fitted in a deep Gratnells tray with a lid and polyethylene foam insert Apart from the colorimeters the contents are : • a box of 40 4ml cuvettes • a b
Versatile Flexible Neck Integral On/ Off Switch Bulb: E14 35w Halogen Candle or 9w Energy Saver Bulb (Not Included) Height Approx 34cm
Versatile lamp head tilt and swivel Adjustable reach swing-arm Inline on/off switch Weighted base with desk tidy Bulb: E14 35w max. halogen candle or 9w energy saver (bulbs not included) Max. height:
Versatile lamp head tilt and swivel Adjustable reach swing-arm Inline on/off switch Weighted base with desk tidy Bulb: E14 35w max. halogen candle or 9w energy saver (bulbs not included) Max. height:
For use with the mounted solar cell or on its own. A12V, 24W S.B.C. bulb in a metal socket mounted on a base with pair of 4 mm sockets
For use with the motor to demonstrate the \nproduction of electrical energy directly from \nlight energy. The apparatus comprises a \nselenium photo-voltic cell.
Metal-bodied solder sucker for removal of excess solder. Overall length 185mm..
Semi-circular convex mirror, 115mm x 50mm high. Depth is 75mm Made in stainless steel and polished on outside surface.
This meter is a precision instrument used to measure illuminance in the fi eld. It meets \nCIE photopic spectral response and is fully corrected for angular incidence of light. \nSupplied with carry case instruction manual and battery. Measuring r
A cluster of three LDR’s, connected in parallel, to provide increased \nsensitivity and better control of current directly in a reed relay.
A 250W tungsten filament bulb available with bayonet fitting, internally silvered.
Paper that prints silhouettes with sunlight. Place an item on top of the Sun Print Paper and then place it in direct sunlight. Remove it again after a few minutes and dip the paper in water to instantly develop a silhouette of the it
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Spherical optically worked glass, with ground edges highly polished
Spherical, optically worked glass, with grounded edges highly polished.
Spherical, optically worked glass, with grounded edges highly polished.
Optically worked faces, ground edges, white glass, well polished size 50x45mm
Optically worked faces, ground edges, white glass, well polished size 50x45mm
Optically worked faces, ground edges, white glass, well polished size 50x45mm
To explore light reflection and refraction properties of concave and convex mirrors, laws of reflection, image formation, the effects of surface curvature on reflection, spherical aberration etc. Each
A ray box consisting of a rugged sheet metal box with a 12 V, 10 W festoon type axially straight filament lamp. Fitted with a cartridge for holding 4 types of slits – single, double, triple and wide slots Ideal for quick adjust
For demonstrating that white light may be composed from all the spectral colours by rotation of the multi coloured disk. Comprising of a 200mm disc, and driven by gears with the help of driving wheel fitted with a handle can be clamped to a desk.
Evacuated glass tube, about 26cm long, straight \nform, filled with different types of gases or vapours \nto study their respective discharge. The glass tube \nhas metal cap electrodes at both the ends for \nconnecting to high voltage supply and a
Showing products per page