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01691 770366 | sales@selectschoolsupplies.co.uk
The Bench Top battery powered digital meters measures DC voltages / current. The special IC circuit provides features like auto zero and auto polarity detection. 0-19.99 Amp . Power: 1 x 9v PP3 battery supplied
Glass jar 15 x 10cm length x dia. Complete with zinc and copper plates. 90 x 25 x 1.5mm
Each wound on a rectangular insulated bobbin, connections by 4mm sockets spaced at 19mm.
Each wound on a rectangular insulated bobbin, connections by 4mm sockets spaced at 19mm.
A set of acrylic blocks with white matt bottom to provide a view of the ray inside the block set in includes Semi circular block, Right angled prism, Trapezoidal block, Plano concave and Plano convex
The colour mixing apparatus consists of three super bright LED‚Äôs RED, \nGREEN and BLUE to demonstrate the creation of secondary colour with \na combination of three primary colors. Intensity of these three LED‚Ä&ocir
Top plate measures 11 inches in diameter and can be used with bell jars up to 9 inch diameter. Constructed of cast iron, the plate is equipped with a 3/8 inch hose connection, vacuum release valve, and rubber gasket to provide
A specially designed stand to hold ticker tape rolls, makes an excellent accessory for ticker tape timer (103170)
With 3 M.E.S. Lamp sockets connected in \nparallel, on base with terminals, with three \nlamps of 3.5 V, 0.25 A. Part of the Malvern \nEnergy Transfer Kit
Moving Coil DC Galvanometer (EDM-100). Scale Length approx. 85 mm with anti-parallax mirror scale, dial size 80 x 100 mm with color coded terminals. Overall size 100 x 100 x 140 mm approx. Accuracy : ±2% FSD. -35-0-35mV
Demonstrate that the forward motion of a ball ejected vertically is the same as that of the vehicle from which it was ejected. A car with ball bearing wheels and vertically mounted spring loaded barrel. The barrel permits two spring tensions. Comp
The set includes a basic jack stand with plunger and a main cylinder, four smaller cylinders, a set of connecting hoses and valves. Smaller cylinders can be easily connected to a basic jack stand with a large main cylinder. Students can lift a hea
Consists of two each of the seventeen blocks as follows: \nBlocks, 50 x 40 x 30 mm – Softwood, Hardwood, Paraffin wax, Aluminium, Iron and Foamed Polystyrene. \nBlocks, 20 x 20 x 100 mm – Perspex, Glass, Sla
Closely wound with loops at both sides, diameter 6mm approx., wire of 19 swg 225mm diameter Extension for 200g load 430mm
Each plate is fitted with a 4 mm socket terminal
This wind power generator can be used to demonstrate the generation of electricity by a wind-powered turbine. Wind produced by the hand-cranked fan subsequently turns a second fan connected to a generator. When the fan rotates, it produces electri
Moving Coil DC Voltmeter (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%
Moving Coil DC Voltmeter (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%
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%.
With 2 – 6 V DC motor with a 15 mm diameter pulley, mounted on base with terminals.
A glass tube 600 x 38 mm fitted with two rubber bungs, one of which is bored & fitted with an 8 mm diameter tube for connection to a vacuum pump.
For showing conversion of potential energy stored in twisted rubber to kinetic/electrical energy. Elastic bands are looped & stretched between pulley and support. A crank handle and pulley combined with ratchet stop allows the rubber to be wou
This simple unit can help the student understand the operating principle of pump and turbine. The unit consists of a rotor attached to a pulley via a shaft. It also includes 3 metal nozzles and a stopcock. When driven by a motor, the unit works as
Converts muscular energy to other forms of energy. 75 mm diameter hand cranked pulley with rubber belt to drive a small pulley of 20 mm diameter to which a drive output pulley is directly attached. Pulley shafts are mounted in bearings on aluminiu
To demonstrate Lenz’s laws. The apparatus moves when a magnet passes through the closed loop and does not move when the loop is open, proving Lenz’s law. Magnet not included.
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
A kit of magnets and accessories in a storage tray. Contents : 1. One Horseshoe magnet, 100 mm, with keepers.Two ceramic bar magnets, 75 mm long. 2. Three ceramic ring magnets, 38 mm diameter 3. Two plotting compasses clear both
The Supertek power supply is the first of a new range of products exclusive \ndesigned and developed to meet the needs of schools. \nOffering 1-12V output of both AC and full wave rectified DC the power supply is ideal \nfor general laboratory use
Ideal for classroom demonstration, this hydroelectric power station model allows students to directly observe the process of conversion of water flow to electrical energy that occurs in hydroelectric power plants. The water turbine is mounted on a
Reads to 6 minutes of arc (0.1°) 170 mm diameter metal scale graduated 360° x 1°, independently rotatable, with locking screw, vernier attached to the telescope reads to 0.1° (6 minutes of arc). Collimat
Connect the positive lead to the + terminal. Takes plugs or use crocodile clips.It features the Buzzer symbol on top.
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The Bench Top battery powered digital meters measures DC voltages / current. The special IC circuit provides features like auto zero and auto polarity detection. 0-19.99 Amp . Power: 1 x 9v PP3 battery supplied
Glass jar 15 x 10cm length x dia. Complete with zinc and copper plates. 90 x 25 x 1.5mm
Each wound on a rectangular insulated bobbin, connections by 4mm sockets spaced at 19mm.
Each wound on a rectangular insulated bobbin, connections by 4mm sockets spaced at 19mm.
A set of acrylic blocks with white matt bottom to provide a view of the ray inside the block set in includes Semi circular block, Right angled prism, Trapezoidal block, Plano concave and Plano convex
The colour mixing apparatus consists of three super bright LED‚Äôs RED, \nGREEN and BLUE to demonstrate the creation of secondary colour with \na combination of three primary colors. Intensity of these three LED‚Ä&ocir
Top plate measures 11 inches in diameter and can be used with bell jars up to 9 inch diameter. Constructed of cast iron, the plate is equipped with a 3/8 inch hose connection, vacuum release valve, and rubber gasket to provide
A specially designed stand to hold ticker tape rolls, makes an excellent accessory for ticker tape timer (103170)
With 3 M.E.S. Lamp sockets connected in \nparallel, on base with terminals, with three \nlamps of 3.5 V, 0.25 A. Part of the Malvern \nEnergy Transfer Kit
Moving Coil DC Galvanometer (EDM-100). Scale Length approx. 85 mm with anti-parallax mirror scale, dial size 80 x 100 mm with color coded terminals. Overall size 100 x 100 x 140 mm approx. Accuracy : ±2% FSD. -35-0-35mV
Demonstrate that the forward motion of a ball ejected vertically is the same as that of the vehicle from which it was ejected. A car with ball bearing wheels and vertically mounted spring loaded barrel. The barrel permits two spring tensions. Comp
The set includes a basic jack stand with plunger and a main cylinder, four smaller cylinders, a set of connecting hoses and valves. Smaller cylinders can be easily connected to a basic jack stand with a large main cylinder. Students can lift a hea
Consists of two each of the seventeen blocks as follows: \nBlocks, 50 x 40 x 30 mm – Softwood, Hardwood, Paraffin wax, Aluminium, Iron and Foamed Polystyrene. \nBlocks, 20 x 20 x 100 mm – Perspex, Glass, Sla
Closely wound with loops at both sides, diameter 6mm approx., wire of 19 swg 225mm diameter Extension for 200g load 430mm
Each plate is fitted with a 4 mm socket terminal
This wind power generator can be used to demonstrate the generation of electricity by a wind-powered turbine. Wind produced by the hand-cranked fan subsequently turns a second fan connected to a generator. When the fan rotates, it produces electri
Moving Coil DC Voltmeter (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%
Moving Coil DC Voltmeter (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%
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%.
With 2 – 6 V DC motor with a 15 mm diameter pulley, mounted on base with terminals.
A glass tube 600 x 38 mm fitted with two rubber bungs, one of which is bored & fitted with an 8 mm diameter tube for connection to a vacuum pump.
For showing conversion of potential energy stored in twisted rubber to kinetic/electrical energy. Elastic bands are looped & stretched between pulley and support. A crank handle and pulley combined with ratchet stop allows the rubber to be wou
This simple unit can help the student understand the operating principle of pump and turbine. The unit consists of a rotor attached to a pulley via a shaft. It also includes 3 metal nozzles and a stopcock. When driven by a motor, the unit works as
Converts muscular energy to other forms of energy. 75 mm diameter hand cranked pulley with rubber belt to drive a small pulley of 20 mm diameter to which a drive output pulley is directly attached. Pulley shafts are mounted in bearings on aluminiu
To demonstrate Lenz’s laws. The apparatus moves when a magnet passes through the closed loop and does not move when the loop is open, proving Lenz’s law. Magnet not included.
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
A kit of magnets and accessories in a storage tray. Contents : 1. One Horseshoe magnet, 100 mm, with keepers.Two ceramic bar magnets, 75 mm long. 2. Three ceramic ring magnets, 38 mm diameter 3. Two plotting compasses clear both
The Supertek power supply is the first of a new range of products exclusive \ndesigned and developed to meet the needs of schools. \nOffering 1-12V output of both AC and full wave rectified DC the power supply is ideal \nfor general laboratory use
Ideal for classroom demonstration, this hydroelectric power station model allows students to directly observe the process of conversion of water flow to electrical energy that occurs in hydroelectric power plants. The water turbine is mounted on a
Reads to 6 minutes of arc (0.1°) 170 mm diameter metal scale graduated 360° x 1°, independently rotatable, with locking screw, vernier attached to the telescope reads to 0.1° (6 minutes of arc). Collimat
Connect the positive lead to the + terminal. Takes plugs or use crocodile clips.It features the Buzzer symbol on top.
Showing products per page