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Ohm Meter

Product Code: DUFONEP701776 - (Ohm Meter)

Ohm Meter These are used for measuring the resistance in electric circuits. It is fitted in unbreakable ABS plastic case with clear transparent front cover and operated on 1.5V AA cell. 0-100ohms....


   

Ohmmeter

Product Code: DUFONEP703471 - (Ohmmeter)

Ohmmeter Ohmmeter Series Type O-100 ohms. Designed for measuring resistance in electric circuits. Series, 0-1000. Housed in the unbreakable case with clear front cover.....


   

Ohms Law and Electrical Resistance

Product Code: DUFONEP703841 - (Ohms Law and Electrical Resistance)

Ohms Law and Electrical Resistance Details:- Using the latest printing technology Charts are printed on art paper in full color Size:- 58 x 90 cm Laminated on both sides with thick plastic film Fitted with plastic rollers Available in English language only Specifications:- Media Used Coated Paper 130 gsm thick Printing Offset Printing using CTP technology Language English Lamination 30 mic. Thick Heat Sealable Polyester Wall Hanging Yes Markable surface Yes Washable Yes Weight 228 g Size (overall) 58x90cm Size (When rolled) 58x4x2 cms....


   

Ohms Law Apparatus

Product Code: DUFONEP702358 - (Ohms Law Apparatus)

Ohms Law Apparatus To verify Ohms law i.e. V = IR, Instrument consists of Two moving coil meters to measure voltage & current, One wire wound Potentiometer, Circuit diagram Printed Connections brought on terminals for connecting 6 Volts battery & One wire wound Resistance and power supply.  ....


   

Ohms Law Apparatus

Product Code: DUFONEP702359 - (Ohms Law Apparatus)

Ohms Law Apparatus To verify Ohms law i.e. V = IR, Instrument consists of Two moving coil meters to measure voltage & current, One wire wound Potentiometer, Circuit diagram Printed Connections brought on terminals for connecting 6 Volts battery & One wire wound Resistance and power supply.....


   

Ohms Law apparatus

Product Code: DUFONEP706239 - (Ohms Law apparatus)

Ohms Law apparatus Ohm’s law apparatus efficiently demonstrates the principles of interdependence of current, voltage and resistance.  It has a DC Voltmeter, DC Current meter & a low wattage built in rheostat. The DC Voltage is joined from the outer surface at the appropriable sockets & the resistive load is attached outside. ....


   

Ohms Law Apparatus EDUCATIONLab

Product Code: DUFONEP701936 - (Ohms Law Apparatus EDUCATIONLab)

Ohm's Law Apparatus

To verify Ohm's Law.

The apparatus consists of one wire wound rheostat, one moving coil voltmeter and one moving coil ammeter, mounted on a Bakelite plate in a wooden case.

With four terminals, two for battery connection and two for resistance coil.

Supplied with one resistance coil, without battery.

....


   

Ohms Law Series and Parallel Circuits

Product Code: DUFONEP702728 - (Ohms Law Series and Parallel Circuits)

Ohms Law Series & Parallel Circuits  Object:- Verification of ohm’s Law To study series circuits To study parallel circuits Features:- The board consists of the following built-in parts: 0-15 V D.C. at 100 mA, continuously variable regulated Power Supply Adequate no. of other electronic components Mains ON/OFF switch, Fuse and Jewel light The unit is operative on 230V ±10% at 50Hz A.C. Mains Adequate no. of patch cords stackable from rear both ends 4mm spring loaded plug length ½ metre Good Quality, reliable terminal/sockets are provided at appropriate places on panel for connections/observation of waveforms Strongly supported by detailed Operating Instructions, giving details of Object, Theory, Design procedures, Report Suggestions and Book References Digital Voltmeter DC 3½ Digit range of 20V Digital Current meter DC 3½ Digit range of 200mA....


   

Ohms Meter

Product Code: DUFONEP702497 - (Ohms Meter)

Ohms Meter These meters consists of panel mounting Moving coil meter fitted on Bakelite plate opera table on single battery cell 1.5 V with zero adjustment, ranges any required. 0-100 Ohms, 0-250 Ohms 0-500 Ohms, 0-1000 Ohms. Accuracy: ± 5% of the indicated value at center scale. Dimensions (Approximately): 100mm X 100 mm X 60 mm. Weight (Approximately): 700 gms. Power Source: 1 number of pen cells of 1.5 volts, Eveready type 1035 or equivalent.  ....


   

OHP Projector Trolley EDUCATIONLab

Product Code: DUFONEP707413 - (OHP Projector Trolley EDUCATIONLab)

OHP Projector Trolley

  • The base is made of silver high grade steel with two plastic coated, scratch resistant platforms.
  • Cart can be used sitting or standing and is adjustable with a max height of 34.5" from the ground.
  • The two side by side platforms measure 11.5"x17.5" and 17.5"x17.5".
  • The larger platform features adjustable tilt up to 35 degrees, great for holding projectors.
  • Wheels contain locking casters to make the CART-V01L stationary.
....


   

Oil Bath (High Temp) with Stirrer

Product Code: DUFONEP703254 - (Oil Bath (High Temp) with Stirrer)

Oil Bath (High Temp) with Stirrer....


   

Oil Bath High Temperature EDUCATIONLab

Product Code: DUFONEP707342 - (Oil Bath High Temperature EDUCATIONLab)

Oil Bath High Temperature

  • Oil Bath High Temperature is double walled with inside make up of S.S. and outside of m.s. sheet duly enamel painted.
  • The gap between the two walls is fitted with high grade glass wool to minimize thermal loss.
  • Temperature range from 50°C to 250° C 2 C is controlled by “EGO”/JUMO”GERMAN hydraulic capillary type thermostat.
  • A variable speed stirring arrangement is fitted to the unit for maintaining temperature plug to work on 220 / 230 volts A.C. supply.
  • Digital Temperature Indicator-cum-Controller.
....


   

Oil Can

Product Code: DUFONEP709720 - (Oil Can)

Oil Can 250 CC. Brass filter.  Die cast head.  Positive trigger action operation.....


   

Oil Film Apparatus

Product Code: DUFONEP706592 - (Oil Film Apparatus)

Oil Film Apparatus Oil film apparatus with trays leveling device, grit oils and materials with Perspex tray. Petri dish & oil square & round part wire & handle for creating film.....


   

Oil Filter Wrench

Product Code: DUFONEP709822 - (Oil Filter Wrench)

Oil Filter Wrench....


   

Oil Stone

Product Code: DUFONEP709721 - (Oil Stone)

Oil Stone  May be used dry. Produces a keen lasting edge. Size 200 x 50 x 25 mm (8 x 2 x 1 in). A good choice for sharpening dull tools. Recommended to use a light non-drying oil. For use by carpenters, mechanics and engineers.....


   

Oil Tank Safety Trainer

Product Code: DUFONEP706300 - (Oil Tank Safety Trainer)

Oil Tank Safety Trainer Oil Tank Safety Trainer is our the best trainer,contains all the stipulated safety fittings and tank protection devices. Indicators such as a level gauge and a leak detector are fitted to a metal panel. The system is fully functional so it is possible to use it for the supply of oil to laboratory equipment as well as performing the tests and demonstrations. This Trainer comes with  Single-strand oil filter and double-strand oil filter. Features:- Trainer on heating oil storage in tanks Investigation of tank safety devices and their  function Double-walled oil tank with internal protective cover Oil tank, complete with all necessary filling, outlet and safety devices Pneumatic level gauge Liquid leak detection system, vacuum leak detection system Device for overfill protection Combination fitting Filler pipe with seal Dip stick tube with dip stick and seal Tank ventilation Technical Specifiactions:- Oil tank Approx.350L 1 leak detector with tank 1 leak detector....


   

Ointment Slab

Product Code: DUFONEP703577 - (Ointment Slab)

Ointment Slab Ointment Slab is made from imported perspex sheet (graduated)  Sizes Available : 6" x 6" and 8" x 8".....


   

Ointment Spatula

Product Code: DUFONEP709137 - (Ointment Spatula)

Ointment Spatula  Â Stainless steel 6"x1" vide blade, stout flexible, made from imported stainless steel with superior wooden handle.....


   

Old ham Coupling

Product Code: DUFONEP709610 - (Old ham Coupling)

Old ham Coupling....


   
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