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01691 770366 | sales@selectschoolsupplies.co.uk
The ring launcher consists of a vertically mounted solenoid of thick copper wire with an iron core. The coil is energized with by pressing the push button on the panel. Two aluminium rings are supplied with the apparatus. These rings
Energizer alkaline batteries are Industrial-grade batteries to power heavily used, high current drain devices. These alkaline batteries have a consistent capacity, designed for industrial and commercial markets. Alkaline batteries last up to 7 tim
Energizer alkaline batteries are Industrial-grade batteries to power heavily used, high current drain devices. These alkaline batteries have a consistent capacity, designed for industrial and commercial markets. Alkaline batteries last up to 7 tim
Energizer alkaline batteries are Industrial-grade batteries to power heavily used, high current drain devices. These alkaline batteries have a consistent capacity, designed for industrial and commercial markets. Alkaline batteries last up to 7 tim
Energizer alkaline batteries are Industrial-grade batteries to power heavily used, high current drain devices. These alkaline batteries have a consistent capacity, designed for industrial and commercial markets. Alkaline batteries last up to 7 tim
Steel fly wheel 100 mm diameter, mass 1.5 Kg with pulley 20 mm diameter on shaft held in brackets. Mounted on base.
A range of units where a highly stable resistance coil is placed inside a plastic box. Connection are made via 4 mm terminals. Accuracy ± 1%.
A range of units where a highly stable resistance coil is placed inside a plastic box. Connection are made via 4 mm terminals. Accuracy ± 1%.
A range of units where a highly stable resistance coil is placed inside a plastic box. Connection are made via 4 mm terminals. Accuracy ± 1%.
A range of units where a highly stable resistance coil is placed inside a plastic box. Connection are made via 4 mm terminals. Accuracy ± 1%.
A range of units where a highly stable resistance coil is placed inside a plastic box. Connection are made via 4 mm terminals. Accuracy ± 1%.
Set of Mild steel and brass weights providing weighing range from 10 gm to 1990 gm. Contains six brass weights of two each of 100 gm, one each of 50 gm, one each of 20 gm and two each of 10 gm, three steel weights of one each of 1 kg, one each of
Digital Gauss meter works on the principle of Hall Effect in semiconductor. When a semiconductor with current flowing in one direction is introduced perpendicular to a magnetic field a voltage is produced at right angles to the current path. The m
Moving Coil DC Ammeter (EDM-80). Scale Length approx. 60 mm with anti-parallax mirror scale, dial size 72 x 72 mm with color coded terminals. Overall size 90 x 110 x 125 mm approx. Accuracy : ±2%
Each plate is fitted with a 4 mm socket terminal
Each plate is fitted with a 4 mm socket terminal
With a diameter of 15cm and a coiled height of 15.5cm, this rainbow coloured springy behaves like any other, just on a much larger scale.
Closely wound with loops at both sides, diameter 6 mm approx., wire of 19 swg 100mm diameter Extension for 200 g load 120mm
A Robust light box in matt black finish with a 12 V 24 W axial filament lamp with flexible leads. One end of the box takes a cylindrical convex lens in an adjustable sliding mount to enable production of convergent, parallel or divergent beams. Co
(Falling Body Apparatus) Showing that horizontal and vertical motions are independent of each other. Consists of a wooden block 190 x 58 x 30 mm approx. with a pivoted L-section spring loaded metal launching bar with a trigger catch. On releasing
A compact and versatile timer featuring a 5-digit, 7- segment LED display. Ideal for use with apparatus such as ‘g by free fall’ and other apparatus where manual timing is required. Maximum time measurement up to 9999.9 secon
Comprising one electroscope, one packet of metal leaves, 4 metallised spheres, 1 reel of nylon thread, two polythene plates 75 x 75 mm, one electrophorus plate with insulating handle, 1 proof plane, Two aluminium cans, one cellulose acetate strip,
A lightweight hand operated vacuum pump, drawing 15cm3 per stroke, \nup to a maximum vacuum of 50mmHg. It can be used to produce positive gauge pressures up to 2atm.
A set of twelve metal strips for magnetism experiments. Each strip is stamped with a key letter for easy identification. The set contains magnetic and non-magnetic metals.
Comprise 7 blocks in wooden storage box as follows: \nRectangle 75 x 50 mmlSemi Circular 75 mm dia. \nTriangle 60º x 60º x 60º, 58 mm side. \nTriangle 90º x 45º x 45º, 75 mm hypotenuse. \nTrian
Transmission type 50x50mm available 600 lines per cm. Mounted in plastic frame.
Tough plastic cased compass with lanyard. Marked with 8 compass Rings Size: 36 x 8mm points and full 360 degree scale round edges.
Simple and handy, shows the magnetic lines of forces when a magnet is placed, \n46 compasses fixed around the magnet to realize the magnetic lines of force. \n \nComplete with magnets
The apparatus enables electric field patterns to be shown in much the same way that magnetic fields are demonstratedwithironfillings, either by direct viewing or on an overhead projector. The appara
With transparent glass body. Quick blow type. 20 mm long and dia. 5 mm.
With transparent glass body. Quick blow type. 20 mm long and dia. 5 mm.
With transparent glass body. Quick blow type. 20 mm long and dia. 5 mm.
4mm pin, 18mm long spring insert for making firm contact with the socket into which inserted and solder nipple for attaching wire lead, fixed to a screw on hard plastic body. Overall length of plug about 40mm.
This monitor can be used to measure the power and energy consumption of a wide range of mains devices (up to a maximum power of 3750 W). The display shows values of voltage (V), current (A), power (W), frequency (Hz) and energy (kWh). It is straig
This Techlab range of equipment has been developed to demonstrate the properties of electromagnetic waves and as an aid to teaching the behaviour of visible light. The value of using microwave radiation for this purpose is two fold. Firstly, the c
A 250W tungsten filament bulb available with screw fitting, internally silvered.
Columbus type calliper enabling the user to read either inside, outside or depth measurements. With dual scale 0-12 cm x 0.1 mm Imperial scale graduated to 5 x 1/16‚ provided with thumb movement for easy motion of jaws.
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The ring launcher consists of a vertically mounted solenoid of thick copper wire with an iron core. The coil is energized with by pressing the push button on the panel. Two aluminium rings are supplied with the apparatus. These rings
Energizer alkaline batteries are Industrial-grade batteries to power heavily used, high current drain devices. These alkaline batteries have a consistent capacity, designed for industrial and commercial markets. Alkaline batteries last up to 7 tim
Energizer alkaline batteries are Industrial-grade batteries to power heavily used, high current drain devices. These alkaline batteries have a consistent capacity, designed for industrial and commercial markets. Alkaline batteries last up to 7 tim
Energizer alkaline batteries are Industrial-grade batteries to power heavily used, high current drain devices. These alkaline batteries have a consistent capacity, designed for industrial and commercial markets. Alkaline batteries last up to 7 tim
Energizer alkaline batteries are Industrial-grade batteries to power heavily used, high current drain devices. These alkaline batteries have a consistent capacity, designed for industrial and commercial markets. Alkaline batteries last up to 7 tim
Steel fly wheel 100 mm diameter, mass 1.5 Kg with pulley 20 mm diameter on shaft held in brackets. Mounted on base.
A range of units where a highly stable resistance coil is placed inside a plastic box. Connection are made via 4 mm terminals. Accuracy ± 1%.
A range of units where a highly stable resistance coil is placed inside a plastic box. Connection are made via 4 mm terminals. Accuracy ± 1%.
A range of units where a highly stable resistance coil is placed inside a plastic box. Connection are made via 4 mm terminals. Accuracy ± 1%.
A range of units where a highly stable resistance coil is placed inside a plastic box. Connection are made via 4 mm terminals. Accuracy ± 1%.
A range of units where a highly stable resistance coil is placed inside a plastic box. Connection are made via 4 mm terminals. Accuracy ± 1%.
Set of Mild steel and brass weights providing weighing range from 10 gm to 1990 gm. Contains six brass weights of two each of 100 gm, one each of 50 gm, one each of 20 gm and two each of 10 gm, three steel weights of one each of 1 kg, one each of
Digital Gauss meter works on the principle of Hall Effect in semiconductor. When a semiconductor with current flowing in one direction is introduced perpendicular to a magnetic field a voltage is produced at right angles to the current path. The m
Moving Coil DC Ammeter (EDM-80). Scale Length approx. 60 mm with anti-parallax mirror scale, dial size 72 x 72 mm with color coded terminals. Overall size 90 x 110 x 125 mm approx. Accuracy : ±2%
Each plate is fitted with a 4 mm socket terminal
Each plate is fitted with a 4 mm socket terminal
With a diameter of 15cm and a coiled height of 15.5cm, this rainbow coloured springy behaves like any other, just on a much larger scale.
Closely wound with loops at both sides, diameter 6 mm approx., wire of 19 swg 100mm diameter Extension for 200 g load 120mm
A Robust light box in matt black finish with a 12 V 24 W axial filament lamp with flexible leads. One end of the box takes a cylindrical convex lens in an adjustable sliding mount to enable production of convergent, parallel or divergent beams. Co
(Falling Body Apparatus) Showing that horizontal and vertical motions are independent of each other. Consists of a wooden block 190 x 58 x 30 mm approx. with a pivoted L-section spring loaded metal launching bar with a trigger catch. On releasing
A compact and versatile timer featuring a 5-digit, 7- segment LED display. Ideal for use with apparatus such as ‘g by free fall’ and other apparatus where manual timing is required. Maximum time measurement up to 9999.9 secon
Comprising one electroscope, one packet of metal leaves, 4 metallised spheres, 1 reel of nylon thread, two polythene plates 75 x 75 mm, one electrophorus plate with insulating handle, 1 proof plane, Two aluminium cans, one cellulose acetate strip,
A lightweight hand operated vacuum pump, drawing 15cm3 per stroke, \nup to a maximum vacuum of 50mmHg. It can be used to produce positive gauge pressures up to 2atm.
A set of twelve metal strips for magnetism experiments. Each strip is stamped with a key letter for easy identification. The set contains magnetic and non-magnetic metals.
Comprise 7 blocks in wooden storage box as follows: \nRectangle 75 x 50 mmlSemi Circular 75 mm dia. \nTriangle 60º x 60º x 60º, 58 mm side. \nTriangle 90º x 45º x 45º, 75 mm hypotenuse. \nTrian
Transmission type 50x50mm available 600 lines per cm. Mounted in plastic frame.
Tough plastic cased compass with lanyard. Marked with 8 compass Rings Size: 36 x 8mm points and full 360 degree scale round edges.
Simple and handy, shows the magnetic lines of forces when a magnet is placed, \n46 compasses fixed around the magnet to realize the magnetic lines of force. \n \nComplete with magnets
The apparatus enables electric field patterns to be shown in much the same way that magnetic fields are demonstratedwithironfillings, either by direct viewing or on an overhead projector. The appara
With transparent glass body. Quick blow type. 20 mm long and dia. 5 mm.
With transparent glass body. Quick blow type. 20 mm long and dia. 5 mm.
With transparent glass body. Quick blow type. 20 mm long and dia. 5 mm.
4mm pin, 18mm long spring insert for making firm contact with the socket into which inserted and solder nipple for attaching wire lead, fixed to a screw on hard plastic body. Overall length of plug about 40mm.
This monitor can be used to measure the power and energy consumption of a wide range of mains devices (up to a maximum power of 3750 W). The display shows values of voltage (V), current (A), power (W), frequency (Hz) and energy (kWh). It is straig
This Techlab range of equipment has been developed to demonstrate the properties of electromagnetic waves and as an aid to teaching the behaviour of visible light. The value of using microwave radiation for this purpose is two fold. Firstly, the c
A 250W tungsten filament bulb available with screw fitting, internally silvered.
Columbus type calliper enabling the user to read either inside, outside or depth measurements. With dual scale 0-12 cm x 0.1 mm Imperial scale graduated to 5 x 1/16‚ provided with thumb movement for easy motion of jaws.
Showing products per page