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Hand held simplest form of spectroscope. It can be used to get a general \nidea of the correlation between wavelength and observed color. A \ndiffraction grating is used which spreads the incident light into its \ncomponent wavelengths. An illumin
Each wound on a rectangular insulated bobbin, connections by 4mm sockets spaced at 19mm.
Two cast metal uprights, height 18 cm, fitted with two nickel plated rods supporting expansion bar of length 38 cm. Expansion bar is fixed to one upright and moves a pointer on the other, when heated.
Clear plastic, approx. 600 x 200 x 75 mm for use in wave motion and ray optics demonstrations.804770
Terminals on these lamp boards let you connect lamps in series or parallel. Lamp board features removable shunt wires that allow for quick changing from parallel to series or any combinations of the t
IME type, improved heavy duty design, has plated steel body with depth gauge. Dual scale graduated 0-15cm √ó 0.1mm and 0-6 √ó 1/128 inches. Provided with thumb-press for easy movement and
Demonstrates the difference in conductivity of two different substances. Comprises two identical looking square blocks but of different materials one of thermal conducting material and the other of thermal insulating material. On placing ice on bo
It consists of a heating coil, wound over a rectangular form with 4mm sockets. It also contains a pair of aluminium sheets lined with a heat resistant screen having an aperture. Mounted on a rod. Heat resistant screen: 75x63mm, 28mm apertur
For demonstrating Boyle' Law. The apparatus consists of a wide bore strong glass tube mounted in a vertical position in front of a scale graduated 0-65cm3. A Bourdon gauge is provided for the measurement of pressure. The gauge is fitted with a
This battery operated microwave probe detector allows the student to measure, plot and investigate the microwave field intensity. The probe is slightly less sensitive than the normal receiver, and is largely non-directional. The unit
A range of encapsulated solar cell modules mounted in sturdy black polycarbonate cases. The faceplate consists of tiny bubble magnifiers which maximise performance by enhancing light as it strikes the cell. Monocrystalline constructi
A range of encapsulated solar cell modules mounted in sturdy black polycarbonate cases. The faceplate consists of tiny bubble magnifiers which maximise performance by enhancing light as it strikes the cell. Monocrystalline constructi
8 cardboard boxes 150 x 100 x 100 mm with hole, screen and lid, filament lamp, 50 sheets of black paper 200 x 250 mm, one 60 watts lamp, one mounted lamp holder with flex, one packet of pins.
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
The teslameter is used for the measurement of flux densities in steady magnetic fields. The unit includes a Hall sensor probe for measuring axial and tangential magnetic fields up to 20mT. The magneti
To demonstrate the effect of solar power in various devices, Each component in this kit connects to the solar cell. The kit includes a mounted solar cell with terminals, a motor, a LED, a rechargeable battery and an ammeter mounted on a base. With
ZET-383 School Event Timer S.A.T.Z Designed For Schools Uncomplicated 100th second timer No alarm or beeper No clock colour coded buttons for easy reference Start-Stop-reset Times to 9hr59m59.99s
A small but powerful Van De Graaff generator. Generates high potential and sparks up to 8 inches With aluminium dome diameter Approx. 6 inches, Total height about 18 inches with a ground terminal for
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.
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
Showing products per page
Hand held simplest form of spectroscope. It can be used to get a general \nidea of the correlation between wavelength and observed color. A \ndiffraction grating is used which spreads the incident light into its \ncomponent wavelengths. An illumin
Each wound on a rectangular insulated bobbin, connections by 4mm sockets spaced at 19mm.
Two cast metal uprights, height 18 cm, fitted with two nickel plated rods supporting expansion bar of length 38 cm. Expansion bar is fixed to one upright and moves a pointer on the other, when heated.
Clear plastic, approx. 600 x 200 x 75 mm for use in wave motion and ray optics demonstrations.804770
Terminals on these lamp boards let you connect lamps in series or parallel. Lamp board features removable shunt wires that allow for quick changing from parallel to series or any combinations of the t
IME type, improved heavy duty design, has plated steel body with depth gauge. Dual scale graduated 0-15cm √ó 0.1mm and 0-6 √ó 1/128 inches. Provided with thumb-press for easy movement and
Demonstrates the difference in conductivity of two different substances. Comprises two identical looking square blocks but of different materials one of thermal conducting material and the other of thermal insulating material. On placing ice on bo
It consists of a heating coil, wound over a rectangular form with 4mm sockets. It also contains a pair of aluminium sheets lined with a heat resistant screen having an aperture. Mounted on a rod. Heat resistant screen: 75x63mm, 28mm apertur
For demonstrating Boyle' Law. The apparatus consists of a wide bore strong glass tube mounted in a vertical position in front of a scale graduated 0-65cm3. A Bourdon gauge is provided for the measurement of pressure. The gauge is fitted with a
This battery operated microwave probe detector allows the student to measure, plot and investigate the microwave field intensity. The probe is slightly less sensitive than the normal receiver, and is largely non-directional. The unit
A range of encapsulated solar cell modules mounted in sturdy black polycarbonate cases. The faceplate consists of tiny bubble magnifiers which maximise performance by enhancing light as it strikes the cell. Monocrystalline constructi
A range of encapsulated solar cell modules mounted in sturdy black polycarbonate cases. The faceplate consists of tiny bubble magnifiers which maximise performance by enhancing light as it strikes the cell. Monocrystalline constructi
8 cardboard boxes 150 x 100 x 100 mm with hole, screen and lid, filament lamp, 50 sheets of black paper 200 x 250 mm, one 60 watts lamp, one mounted lamp holder with flex, one packet of pins.
Metal strips of size about 200x12mm (length x width), of different metals, each supplied in pack of 10
The teslameter is used for the measurement of flux densities in steady magnetic fields. The unit includes a Hall sensor probe for measuring axial and tangential magnetic fields up to 20mT. The magneti
To demonstrate the effect of solar power in various devices, Each component in this kit connects to the solar cell. The kit includes a mounted solar cell with terminals, a motor, a LED, a rechargeable battery and an ammeter mounted on a base. With
ZET-383 School Event Timer S.A.T.Z Designed For Schools Uncomplicated 100th second timer No alarm or beeper No clock colour coded buttons for easy reference Start-Stop-reset Times to 9hr59m59.99s
A small but powerful Van De Graaff generator. Generates high potential and sparks up to 8 inches With aluminium dome diameter Approx. 6 inches, Total height about 18 inches with a ground terminal for
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.
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
Showing products per page