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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
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
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.
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.
For easy style in the kitchen. Designed with a modern take on a traditional style, this practical kettle boasts a 1.0 litre capacity and a concealed element for easy cleaning., a simple and easy to use everyday kitchen applian
This precision weighing balance is housed in an impact-resistant ABS case with a 115mm stainless steel weighing pan, splash-proof membrane keypad, levelling bubble and adjustable feet. The balance can be either b
To produce mechanical vibrations when used with a signal generator. The unit is \nmounted on a strong base and is enclosed in a plastic case. A threaded extension \nof the armature allows attachment of the item to be vibrated, e.g., plates for chl
Transmission type 50x50mm available 600 lines per cm. Mounted in plastic frame.
A 250W tungsten filament bulb available with screw fitting, internally silvered.
Set comprises of 9 x 100 gram masses and one 100 gram hanger to give a total of 1000 gram.
For use with the motor to demonstrate the \nproduction of electrical energy directly from \nlight energy. The apparatus comprises a \nselenium photo-voltic cell.
A floating, high voltage power source useful for supplying charge for quantitative electrostatic experiments, gas discharge tubes needing a filament supply and spectrum tubes. Continuously variable output up to 5kV. 6V/1A AC or 12V/0.5A AC filamen
The (AFR-EJ1 is a 1Kg compact stainless steel weighing scale with a 0.1g weighing resolution. It has a rugged stainless steel construction throughout, it is a hard wearing scale that can stand up to t
Rheostat of excellent quality. They are wound with heavily oxidized resistance wire upon a vitreous \nenameled steel tube. The winding is locked into place with ceramic cement. The tube is carried upon \nrobust enameled die-cast end stands. 4mm so
The loosely coiled, entirely metal, spring can be used in scientific experiments and demonstrations. Traditional design 7cm diam.
ZSC-98A School Stopclock The ZSC98A is specifically designed for use in schools. The highly accurate quartz stopclock is housed in a robust ABS casing. The two buttons are large and colour coded for clarity. The LCD display is also large and clear
This rotary vacuum pump is ideal for all general laboratory applications. Quiet operation, and easy to use. supplied with oil. 1 STAGE VACUUM PUMP Free air displacement-2.0 CFM Ultimate Vacuum : 150 micron
PE-03 PH Electrode - Laboratory and Field Use Suitable for use with ZPH202 pH meter 12.3mm dia x 160mm Epoxy body, 1-13pH &n
The ADM-931 digital multimeter is suitable for use by electricians, electronic engineers, general industry & laboratories. It is EN61010-1 CAT III 600V, CATII 1000V rated. A large high contrast LCD, a single positive action ro
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
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 Volts. Power: 1 x 9v PP3 battery supplied.
The advanced signal generator is a versatile unit that has both high and \n low impedance outputs, making the unit ideal for driving vibration \n g
Suitable for use in a range of different environments, they are a single use and disposable option for situations where storage is limited. Each cup has been made from a premium food-grade, poly-coate
For use with the motor to demonstrate the \nproduction of electrical energy directly from \nlight energy. The apparatus comprises a \nselenium photo-voltic cell.
Easy assembly - no soldering ! The line tracking robot will follow a black line with its tracking sensor. You can design your own route for the robot using a black marker pen, black electrical tape etc. No soldering is required. Asse
A 250W tungsten filament bulb available with bayonet fitting, internally silvered.
Comprising of partly evacuated glass bulb approx. \n70 mm diameter, containing at its centre a fi ne pivot \nwhich supports four light weight metal arms. One side \nof each vane is blackened, the reverse side is bright. \nMounted on round base, wh
Traditional scales with zero adjuster, maximum capacity of 125kg with a 0.5kg resolution.
An electric bell 3 - 6 V AC / DC suspended in a bell jar, fitted with rubber bung and connector terminals.
To perform all electrostatic \nexperiments, especially where \ncontinuous production of a high \nvoltage is required. It consists of an \naluminium dome dia. 250mm \napprox. and a separate discharging \naluminium dome dia. 130mm \napprox. The char
For ordinary magnets, iron bars, strips etc. Consists of a 250 mm long solenoid wound with insulated copper wire and mounted on a base, with switch and 4mm terminals. Operating voltage is 12 V A.C. or D.C. At 6A max.
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Two photo gates which can be used as a light operated timing gates. Fitted with a pair of 4mm terminals to allow \nconnection to electronic timers. When the light gates are switched on it creates a short circuit, \nwhich becomes an open circuit ea
This kettle features a good size capacity has and energy saving technology. - 2.2 kW. - 1.7 litre capacity. - Boil dry protection automatically switches off when the kettle is empty. -
A compact kit to illustrate the way electricity is transported around the country. Compri ses two boxes (step up substation and step down substation) and a set of ‚Äö√Ñ√∂‚àö√&e
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Demonstrated the Brownian Motion‚ or random motion of smoke particles. A specially designed plastic box has a sliding lid at the top and contains a glass smoke cell, a cylindrical condensing lens and a low voltage festoon
Sufficient for approximately 500 sample spots) A mixture of cyan, magenta, blue inks which appear black when mixed and separates out into bright constituent colours when subject to card chromatography or electrophoresis.
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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
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
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.
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.
For easy style in the kitchen. Designed with a modern take on a traditional style, this practical kettle boasts a 1.0 litre capacity and a concealed element for easy cleaning., a simple and easy to use everyday kitchen applian
This precision weighing balance is housed in an impact-resistant ABS case with a 115mm stainless steel weighing pan, splash-proof membrane keypad, levelling bubble and adjustable feet. The balance can be either b
To produce mechanical vibrations when used with a signal generator. The unit is \nmounted on a strong base and is enclosed in a plastic case. A threaded extension \nof the armature allows attachment of the item to be vibrated, e.g., plates for chl
Transmission type 50x50mm available 600 lines per cm. Mounted in plastic frame.
A 250W tungsten filament bulb available with screw fitting, internally silvered.
Set comprises of 9 x 100 gram masses and one 100 gram hanger to give a total of 1000 gram.
For use with the motor to demonstrate the \nproduction of electrical energy directly from \nlight energy. The apparatus comprises a \nselenium photo-voltic cell.
A floating, high voltage power source useful for supplying charge for quantitative electrostatic experiments, gas discharge tubes needing a filament supply and spectrum tubes. Continuously variable output up to 5kV. 6V/1A AC or 12V/0.5A AC filamen
The (AFR-EJ1 is a 1Kg compact stainless steel weighing scale with a 0.1g weighing resolution. It has a rugged stainless steel construction throughout, it is a hard wearing scale that can stand up to t
Rheostat of excellent quality. They are wound with heavily oxidized resistance wire upon a vitreous \nenameled steel tube. The winding is locked into place with ceramic cement. The tube is carried upon \nrobust enameled die-cast end stands. 4mm so
The loosely coiled, entirely metal, spring can be used in scientific experiments and demonstrations. Traditional design 7cm diam.
ZSC-98A School Stopclock The ZSC98A is specifically designed for use in schools. The highly accurate quartz stopclock is housed in a robust ABS casing. The two buttons are large and colour coded for clarity. The LCD display is also large and clear
This rotary vacuum pump is ideal for all general laboratory applications. Quiet operation, and easy to use. supplied with oil. 1 STAGE VACUUM PUMP Free air displacement-2.0 CFM Ultimate Vacuum : 150 micron
PE-03 PH Electrode - Laboratory and Field Use Suitable for use with ZPH202 pH meter 12.3mm dia x 160mm Epoxy body, 1-13pH &n
The ADM-931 digital multimeter is suitable for use by electricians, electronic engineers, general industry & laboratories. It is EN61010-1 CAT III 600V, CATII 1000V rated. A large high contrast LCD, a single positive action ro
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
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 Volts. Power: 1 x 9v PP3 battery supplied.
The advanced signal generator is a versatile unit that has both high and \n low impedance outputs, making the unit ideal for driving vibration \n g
Suitable for use in a range of different environments, they are a single use and disposable option for situations where storage is limited. Each cup has been made from a premium food-grade, poly-coate
For use with the motor to demonstrate the \nproduction of electrical energy directly from \nlight energy. The apparatus comprises a \nselenium photo-voltic cell.
Easy assembly - no soldering ! The line tracking robot will follow a black line with its tracking sensor. You can design your own route for the robot using a black marker pen, black electrical tape etc. No soldering is required. Asse
A 250W tungsten filament bulb available with bayonet fitting, internally silvered.
Comprising of partly evacuated glass bulb approx. \n70 mm diameter, containing at its centre a fi ne pivot \nwhich supports four light weight metal arms. One side \nof each vane is blackened, the reverse side is bright. \nMounted on round base, wh
Traditional scales with zero adjuster, maximum capacity of 125kg with a 0.5kg resolution.
An electric bell 3 - 6 V AC / DC suspended in a bell jar, fitted with rubber bung and connector terminals.
To perform all electrostatic \nexperiments, especially where \ncontinuous production of a high \nvoltage is required. It consists of an \naluminium dome dia. 250mm \napprox. and a separate discharging \naluminium dome dia. 130mm \napprox. The char
For ordinary magnets, iron bars, strips etc. Consists of a 250 mm long solenoid wound with insulated copper wire and mounted on a base, with switch and 4mm terminals. Operating voltage is 12 V A.C. or D.C. At 6A max.
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Two photo gates which can be used as a light operated timing gates. Fitted with a pair of 4mm terminals to allow \nconnection to electronic timers. When the light gates are switched on it creates a short circuit, \nwhich becomes an open circuit ea
This kettle features a good size capacity has and energy saving technology. - 2.2 kW. - 1.7 litre capacity. - Boil dry protection automatically switches off when the kettle is empty. -
A compact kit to illustrate the way electricity is transported around the country. Compri ses two boxes (step up substation and step down substation) and a set of ‚Äö√Ñ√∂‚àö√&e
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
Demonstrated the Brownian Motion‚ or random motion of smoke particles. A specially designed plastic box has a sliding lid at the top and contains a glass smoke cell, a cylindrical condensing lens and a low voltage festoon
Sufficient for approximately 500 sample spots) A mixture of cyan, magenta, blue inks which appear black when mixed and separates out into bright constituent colours when subject to card chromatography or electrophoresis.
Showing products per page