Apparatus NZ Suppliers
Find where to buy products from suppliers in NZ, including: distributors, manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
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Product | Description | |
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ANGULAR MOMENTUM APPARATUS Quick enquiry. Where to buy Suppliers range | Manufactured in USA. For teaching mechanics. Useful for experiments involving angular momentum, moments of inertia and the relationship between torque and angular acceleration. Comprises A large, horizontal wheel which revolves on A low friction bearing, vertically positioned ticker timer which records acceleration data on the outer edge of the horizontal wheel, adjustable launching ramp for rolling steel balls into receiving cups, A second disc and A specially weighted dumbbell. Fitted with A reliable three point levelling system. Data could also be collected with computer monitored acceleration timers (not supplied). Kit supplied with A roll of ticker tape and three steel balls. A 1.5V D cell is required for ticker timer. Code: TSS18600. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
BAR AND GAUGE APPARATUS Quick enquiry. Where to buy Suppliers range | Large size - width of bar 100mm. Bar fits gauge accurately for both length and diameter at room temperature. Heating prevents this. Illustrates expansion in two dimensions. Code: HE0025. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
BAR BREAKING APPARATUS Quick enquiry. Where to buy Suppliers range | Demonstrates the forces which areexerted during expansion orcontraction of A metal. Comprises aheavy cast iron frame with slottedend pillar to retain A cast iron bar. Asolid metal beam has its lengthheated and then returned to its frame. Cooling causes it to contractand break the cast iron bar. Supplied with A packet of 10 cast iron bars. Code: HE0027. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
BAR BREAKING APPARATUS - BARS (Pack of 10) Quick enquiry. Where to buy Suppliers range | Approx. 5mm dia. x 70mm long. Code: HE0026. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
BIOTS APPARATUS Quick enquiry. Where to buy Suppliers range | To demonstrate that an electrostatic charge resides in the outer surface of a conductor. Comprises A 50mm diameter sphere mounted on an insulated stand with removable outer sphere shells. (insulated handles attached). When the outer surface is removed the inner sphere remains uncharged. Code: HE0037. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
BOYLES / CHARLES LAW APPARATUS Quick enquiry. Where to buy Suppliers range | Comprises A calibrated glass gas tube, air volume adjust and pressure gauge calibrated 5 to 20 KPa. Very easy to use and excellent value.(*nb: Model may vary) Code: SWB2920. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
BOYLE'S LAW APPARATUS - PHILIP HARRIS Quick enquiry. Where to buy Suppliers range | Horizontal mount: This apparatus consists of A horizontally mounted acrylic tube with A graduated scale along one side (scale graduated from 0 to 300cm3). The tube unit is sealed by A standard gas tap next to which is mounted A standard pressure gauge. The effective length of the tube is controlled by altering the position of A rubber stopper moved via A screw thread. Users can select the effective length of the tube by positioning the stopper and closing the gas tap. The volume of the tube can be read off the scale and printed against the corresponding pressure taken from the gauge. By varying the position of the stopper Boyles Law can be investigated. This unit has the advantage over earlier models of not requiring oil to indicate the volume of air. Code: L71663. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
BOYLES LAW APPARATUS SYRINGE TYPE Quick enquiry. Where to buy Suppliers range | Project Physics pattern comprising A 100ml syringe arranged so the application of weight causes compression of air. Air bleed valve fitted. Code: IEC0047. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
CIRCULAR MOTION APPARATUS Quick enquiry. Where to buy Suppliers range | All circular motion experiments can be carried out on the laboratory bench with this very useful apparatus. Comprises A variable speed electric motor mounted on a horizontal rod with three different sized interchangeable rubber balls. Results are obtained which enable graphs to be plotted providing excellent results. Instructions and a worksheet are included to cover all experiments. Code: IEC2181. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
CONVECTION IN AIR APPARATUS Quick enquiry. Where to buy Suppliers range | Comprises A metal box 100 x 100 x 200mm with aremovable glass front. Two glass chimneys aremounted on top of the box. A small piece of candle(not supplied) is placed under each chimney.Illustrates convection currents produced in A roomwhen heated. Replacement chimneys available.Specify outer diameter as size varies. Code: HE0486. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
CONVECTION IN AIR APPARATUS (PHILIP HARRIS) Quick enquiry. Where to buy Suppliers range | Consists of an enamel box 230 x 75 x75mm with A sliding glass front and two detachable glass chimney measuring 150 x 50mm diameter. A lit candle is mounted underneath one of the chimneys and the resulting convection current can be observed by using smoke from A smouldering taper. Supplied WITHOUT candles. Code: R02917. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
CONVECTION IN AIR APPARATUS - Replacement Chimney only Quick enquiry. Where to buy Suppliers range | Code: HE0487. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
FLAME TEST APPARATUS - GLASS WITH TESTTUBE Quick enquiry. Where to buy Suppliers range | Comprises A length of glass with A piece of platinum wire attached at one end. Rubber bung on glass handle holds it in test tube for storage. Code: CRE0399. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
FLAME TEST APPARATUS - WIRE LOOP HOLDER Quick enquiry. Where to buy Suppliers range | Comprises A wire loop holder (cat. HE3368) with A length of platinum wire (approx.38mm) fitted in it's chuck. Code: CRE0398. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
FLEMINGS LEFT AND RIGHT HAND RULE APPARATUS Quick enquiry. Where to buy Suppliers range | A 75mm square bobbin of enamelled wire (150 turns of0.41mm diameter) is supported by 350mm long supportingwires terminated at terminals on A horizontal arm. The arm isattached to A vertical metal rod which, in turn, is attached toa wooden base. Code: SWB2928. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
HOOKE'S LAW APPARATUS Quick enquiry. Where to buy Suppliers range | For confirming Hookes Law and studying simple harmonic motion of A weight on A spring. Comprises A mirrored scale, spring with pointer attached, slotted weight hanger (with 5 x 10g masses) plus metal stand. Code: HE0186. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
KITS - TRAJECTORY APPARATUS Quick enquiry. Where to buy Suppliers range | This rugged, compact device allows students to clearly visualize and quantify projectile motion. A steel ball is launched repeatedly from the same place on A ramp and strikes a recording paper on A target plate that is moved horizontally each time. As each of these marks is transferred to the background grapH paper, the shape and properties of the trajectory emerge. This provides A wonderful opportunity. Code: TSS10-108. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
LEVER & FULCRUM APPARATUS Quick enquiry. Where to buy Suppliers range | For moments of force experiments. Comprises A one metre ruler fitted with metal knife edge which pivots on A vertical support which is attached to A solid base. Supplied with two 50g slotted mass hangers, both fitted with 4x 50g slotted masses. Code: HE1759. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
LEVER & FULCRUM APPARATUS - WEIGHT SET Quick enquiry. Where to buy Suppliers range | For use with the HE1759 lever & Fulcrum Apparatus. Comprises of one 50g slotted mass hanger + 4x 50g slotted masses. Code: HE1760. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
MELTING POINT APPARATUS (GALLENKAMP PATTERN) Quick enquiry. Where to buy Suppliers range | Determines the melting point of A substanceup to 300degC. A mains operated thermalelectricdevice. Comprises an aluminiumblock which accepts up to three samples in100 x 2mm bore capillary tubes. A built-inlamp provides uniform and shadowlessillumination of the sample tube which can beviewed through A fixed magnifier againsteither A dark or bright background altered byrotating A knob at the rear of the apparatus.The block is heated by two elements; thetemperature being accurately regulated byadjusting A built-in rotary rheostat as themelting point is approached. Has two heating elements which are kept onto ensure uniform heating on both sides of the block. Fitted in anenamelled metal case size: 220 x 130 x 300mm. Additional apparatusrequired - capillary tubes and thermometer. Code: HE11-220. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
MICROWAVE APPARATUS - 2.8CM SOLID STATE Quick enquiry. Where to buy Suppliers range | A new concept in microwave kits which is far removed from equipment of the past. The apparatus is extremely easy to use, compact and portable. Transmitter can be powered from DC or AC source or from Amains adaptor supplied. Receiver has an internal 9 volt battery but can also be powered by A mains adaptor. Receiver has internal audio amplifier, speaker and signal strength meter. Complete kit comprises. Code: IEC0287. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
MILLIKANS APPARATUS Quick enquiry. Where to buy Suppliers range | Designed for instant success in performing Millikans experiment of charged particles. Brownian motion can also easily be observed. With minimum of preparation the tiny particles are very easily seen and measurements taken. Supplied complete with calibrated telescope, cell with viewing windows, atomiser and injection device, polarity reversing facility, voltage adjustment facility and bottle of 1 micron diameter latex spheres. Power supply required - 300 volts DC at 1mA and 12 volts AC or DC at 3 amps. For further information please go to www.iecpl.com.au, click on Educational Products and scroll to MILLIKANS APPARATUS. Code: IEC0288. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
NEWTONS 1ST LAW APPARATUS Quick enquiry. Where to buy Suppliers range | An all metal stand with A dished top. A flat piece ofaluminium is placed over the dished top and A metalball placed on top of this. A sudden blow with A springactuated striker causes the aluminium to slide fromunder the ball which has no time to gain horizontal momentum anddrops into the dished top. Code: HE0339. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
NEWTONS 2ND LAW APPARATUS Quick enquiry. Where to buy Suppliers range | Mechanism releases two balls simultaneously from A platform, one being projected horizontally by A spring gun, and the other being allowed to fall freely. Both reach the ground at the same time. Code: HE0341. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
NEWTONS RINGS APPARATUS Quick enquiry. Where to buy Suppliers range | A pair of optically true, extra white glass spheres, one plane and the other slightly convex, mounted in A solid metal frame with three screws for applying pressure. Diameter 75mm. Code: HE0340. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
OERSTEDS APPARATUS Quick enquiry. Where to buy Suppliers range | Demonstrates the action of an electric current on A magneticneedle. Stands 150mm high. Consists of A wire loop withterminals and A magnetic needle pivoted within this. Mountedon A metal base. NOTE. Code: HE0343. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
RADIOACTIVITY APPARATUS - GM Counter / Ratemeter. Quick enquiry. Where to buy Suppliers range | Used to detect and count high energy Alpha, Beta and Gamma particles. Battery powered (three AA cells which last approximately 100 hours are supplied) or mains powered by mains adaptor which is available as an accessory. Apparatus comprises. Code: IEC3053. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
RADIOACTIVITY APPARATUS - Mains Adapter Quick enquiry. Where to buy Suppliers range | For IEC3053 GM Counter/Ratemeter Code: IEC3054. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
SOLAR ENERGY DEMONSTRATION APPARATUS Quick enquiry. Where to buy Suppliers range | A solar panel connects by cable to A demonstration module providing A simulated storage battery (capacitors) with both audible (buzzer) and visual (lamp) load. The load can be selected to operate directly from cell to charge and discharge the storage battery and to operate the loads with storage floating. Works in direct sunlight or from 100watt incandescent lamp at close range. Code: IEC1798. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
WATER DEIONISER APPARATUS - ELGACAN Quick enquiry. Where to buy Suppliers range | Using disposable Elgacans the Elgastat is A wall mounted dispenser incorporating A purity meter. Can be connected to any cold water tap and purified water can be drawn until ion exchange resins are shown to be exhausted. Max. input pressure: 0.63 Bar (10 psi) Max. flow rate: 30 litres/hour Water purity: 1-10Mohm/cm 1.0 - 0.1 S/cm Resin volume: 0.57 litres Mass: 2.2kg Dimensions: 380 x 180 x 152mm, height x width x depth Supplied complete with four Elgacans, but WITHOUT battery. Code: A90748. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
WATER LEVEL APPARATUS Quick enquiry. Where to buy Suppliers range | Five glass tubes, of different shapes and cross sectionalarea, projecting vertically from A common horizontaltube, made of borosilicate glass. Code: HEWLVL. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
WAVE MOTION APPARATUS Quick enquiry. Where to buy Suppliers range | Demonstrates form and propagation of longitudinal and transverse waves. - A series of rods are raised and lowered by cams mounted on A horizontal shaft which is turned by hand. - Size 400mm long x 125mm wide x 370mm high. - The rod measures 190mm top to bottom. Code: HE0507. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
Antimony Trioxide Quick enquiry. Where to buy Suppliers range | Antimony Trioxide's main application is for flame retardants in combination with halogenated materials. The combination of the halides and the antimony being key to the flame-retardant action for polymers, helping to form less flammable chars. Such flame retardants are found in electrical apparatus, textiles, leather and coatings. Grades: 99.5%. Pack Sizes: MOQ is 1 pallet/1mt - We don't supply small quantities, Norkem supply bulk order quantities with CIF delivery- Norkem your first link in the chemical chain. | |
BL983322 EC Mini Controller Quick enquiry. Where to buy Suppliers range | The BL983322 is a compact, panel mounted, process controller for measuring electrolytic conductivity (EC) of a process stream. The device features a large LCD with protective cover. Users may choose from automatic or manual dosing modes. When in automatic mode the dry contact relay is activated when a reading is above the set point. The relay can be used to activate a solenoid that switches from one DI (deionized) tank to another or to open a valve that will allow lower EC water to flow into a tank being monitored in order to lower its EC. The BL983322 can also be used to monitor the quality of water from DI tanks or from a distillation apparatus. The BL983322 measures EC from 0.00 to 19.99 µS/cm. Categories: Laboratory The Hanna Range, Minicontrollers. Brand Hanna Instruments. SKU HA-BL983322-1. ID 28099 | Medical & Lab Supplies |
CAPILLARY TUBES for MELTING POINT TUBE 100MM (Pack of 100) Quick enquiry. Where to buy Suppliers range | These capillary tubes have one end 'open' and the other closed, required for our HE11-220 Melting Point Apparatus (Gallenkamp Pattern) Code: MURG11931. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
CATHODE RAY - DEFLECTION TUBE Quick enquiry. Where to buy Suppliers range | Comprises horizontal glass tube fitted with an aluminium plate coated with fluorescent material. The cathode end is bent at right angles and provided with A slit. Cathode rays passing through the slit cast A sharp, bright image across the aluminium plate. When A magnet is brought close to the tube the cathode rays deflect. A power supply is required for this apparatus see HIGH VOLTAGE SOURCE KIT. Code: SWB0062. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
CATHODE RAY TUBE - MALTESE CROSS Quick enquiry. Where to buy Suppliers range | Shadow cast on fluorescent screen by cross inpath of cathode rays. A power supply is requiredfor this apparatus see HIGH VOLTAGE SOURCEKIT. Code: SWB0065. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
CATHODE RAY TUBE - PADDLE WHEEL Quick enquiry. Where to buy Suppliers range | Paddle wheel rotates when struck by electrons. A power supply is required for this apparatus see HIGH VOLTAGE SOURCE KIT. Code: SWB0066. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
CYCLOIDAL RAMP Quick enquiry. Where to buy Suppliers range | Comprises two different cycloid tracks plus one inclined plane approximately 310mm high x 345mm long mounted side-by-side. A simple chiming device at the bottom of each ramp audibly announces the arrival of two steel balls when each one is rolled down its own track. Apparatus demonstrates that the straight line path from top to bottom of A ramp is not always the quickest. It is the cycloidal path in A gravitational field which has A fixed time of descent regardless of path length - known as A tautochronous property. This apparatus makes it is easy to understand that if the ball rolls down its specific track, it will take the same time regardless of where the two balls start. Code: TSS32235. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
FORCE TABLE Quick enquiry. Where to buy Suppliers range | Illustrates the basic principles of staticsand is an introduction to the study ofvectors. Equilibrium can be calculatedmathematically and then checked inpractice using the force table. This ruggedpiece of apparatus consists of A 40cmdiameter solid plywood table engravedaround its circumference with A 360 degreescale. The table is mounted on A solid castiron tripod base. Supplied with four pulleys, slotted mass carriers andslotted masses. Code: SWB3029. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
KUNDT'S DUST TUBE Quick enquiry. Where to buy Suppliers range | For determination of the velocity of longitudinal vibrations (sound) in metal rods, air or other gases. Apparatus consists of A rod inside a mounted glass tube. When the rod is rubbed it vibrates. Size of glass tube - 100cm long x 3cm diameter. It is supported on A metal base by grooved bridges and clamped with special coil springs. A 90cm long aluminium rod carries A disc at one end which just fits inside the glass tubing. When experimenting adjustments can be made for 1/2 wavelengths, 1/4 wavelengths etc by sliding the tube in its spring holders. for showing nodal patterns, see LYCOPODIUM POWDER. (**The displayed image is for reference only. It is not the actual item**). Code: HE0200. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
Personal Eyewash Station Quick enquiry. Where to buy Suppliers range | Heathrow Scientific Personal Eyewash Stations include either one or two 32-oz. reusable eyewash bottle(s), an attached mirror, instruction cards, and a wall-mountable frame with all necessary mounting hardware. To use, just invert the bottle and place against the eye. Nozzles are contoured to comfortably fit the eye socket and provide a steady stream of liquid. Instruction cards and labels are provided in English, Spanish, French, and German. Bottles are shipped empty: fill with saline solution or distilled water. Not a substitute for plumbed eyewash apparatus. Categories: Laboratory Consumables, Safety and Hygiene, Wash Bottles. Brand Heathrow Scientific. SKU HS1020B. ID 24483 | Medical & Lab Supplies |
PSSC CENTRIPETAL FORCE KIT Quick enquiry. Where to buy Suppliers range | A simple kit for demonstrating the effect of mass, radius and velocity on the centripetal force of A rotating body. Supplied - low friction glass handle, resilient mass, washer masses, clips. NOTE: See CIRCULAR MOTION APPARATUS for A sophisticated set-up for conducting this experiment. (PSSC = Physical Science Study Committee) Code: IEC0391. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
Replacement bottle for personal eyewash station Quick enquiry. Where to buy Suppliers range | Replacement bottle for personal eyewash station. Reusable bottles ship empty. Not a substitute for plumbed eyewash apparatus. Categories: Laboratory Consumables, Safety and Hygiene, Wash Bottles. Brand Heathrow Scientific. SKU HS1021B. ID 24481 | Medical & Lab Supplies |
SOLAR SYSTEM - ORBIT ORRERY Quick enquiry. Where to buy Suppliers range | This Philip Harris apparatus demonstrates the overall shape of the Solar System and the main movements of the planets and Earths Moon. The apparatus has planets from Mercury to Saturn, on revolving arms, and the Moon free to rotate around Earth. Planets from Uranus to Pluto are static. The planets are relative to their size as they appear in the solar system but are not to scale. A 6V bulb lights up the sun. Overall height 125mm. Teachers notes included. Code: A34204. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
THERMO 55 CITRUS / LEMON Quick enquiry. Where to buy Suppliers range | Heat-activated odor counteractant specially for application via ultra low volume fogging apparatus. Apply using a thermal fogger. Cleaning Systems trade suppliers of professional, industrial & commercial chemicals; Cleaners, Equipment & Training. Categories: Commercial Odour Control | Auckland |
TIMER - EVENT Quick enquiry. Where to buy Suppliers range | Has A 5 digit LCD small enough to be hand held and has A memory for two consecutive readings with recall of the first. - Reads in milliseconds to 20seconds, centiseconds to 200 seconds, and desiseconds to 2000 seconds - auto ranging. - Accuracy: 2005 x 0.1mS. - Fitted with manual press buttons plus remote start/stop external control sockets. - An auto-mode feature eliminates the necessity for fiddling with normally open/closed external switching - i.e. the timer automatically decides if the external switching is open to start or closed to start and adjusts accordingly. - For use with photogates, Free Fall Apparatus and for general laboratory timing functions. Code: IEC2173/0.1mS. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
VACUUM PUMP PLATE Quick enquiry. Where to buy Suppliers range | A solid cast aluminium plate, 210mm diameter, with nozzle for attaching tubing to connect to A vacuum pump. - The plate is mounted on A heavy triangular cast iron base which has A stopcock incorporated. - Used for BELL IN JAR APPARATUS. etc. Code: HE0452. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |
WATER TURBINE - HYDRO ELECTRIC Quick enquiry. Where to buy Suppliers range | Water turbine performs extremely well with higher water pressure but works satisfactorily with low water pressure. - A brass chromed water wheel is mounted in A cast aluminium casing about 10cm diameter, the water wheel has an acrylic widow providing A clear view of the working mechanism. - The water turbine is mounted on A metal base together with A dynamo, motor, lamp and A two-way selecting switch. - Two 4mm locked head terminals are provided for drawing current to other equipment like electric bell, buzzer or meters. - Overall dimension 270 x 240 x 170mm. - The water turbine is very efficient. It drives the dynamo to drive the motor at low water pressure, about 20 feet of water head. - The apparatus is also used to show energy conversion process. Code: TECH1639-01. Suppliers to schools & laboratories of science equipment & laboratory grade chemicals. | Science & Lab Supplies NZ |