Exhibition Models Dealers in Sadar Bazar, Delhi

• Overall dimensions: 220 x 130 x 430 mm.approx.

ANIMAL CELL (104) Typical,a three dimensional model with one side dissected to show complete internal structures,mounted on base,with key card. 

• Material:: Polystyrene

These sets consist of moulded balls of different colours and sizes along with connecting lugs of different sizes. These sets are very helpful in modelling different organic & Inorganic compounds. SENIOR SET: This set consists of 150 lugs & 370 balls of prescribed colours and sizes packed in a moulded box having separate space for every particular colour & size of ball. JUNIOR SET: This set consists of 30 connecting lugs and 75 balls of different colours and sizes.

Used for measuring unknown resistance of moderate ranges by comparison method. The Bridge is a self contained unit with built-in Galvanometers & Battery. The bridge has got the following main features.Measuring Range: 0.001 Ohm to 11.11 Megohms, Housed in a nice wooden box with carrying handle.Series Arm: It contains four decade dials of 1, 10, 100 & 1000 Ohms Ratio Arm: It is in single dial giving multiple rations of 0.001, 0.01, 1,10, 100 & 1000 Ohms.BATTERY: Built in 4.5 Volts, having 3 Nos. Torch Cells, fitted in the battery compartment at one side of the box with a removable lid.GALVANOMETER: Built-in with antiparallex mirror, knife edge pointer having sensitivity of 100 mA per scale div. Provision for connecting external Galvanometer. Switches: Two D.P.D.T. switches are provided to connect internal or external Galvanometer & Battery when desired.Keys: Two press keys are fitted on the panel to connect the battery & galvanometer into the circuit.Terminals: 6 terminals are provided on the panel for connecting experimental Resistance, external Galvanometer. CONSTANTAN COILS Calibrated to within +0.1% Provided with operating instructions.Also available with Manganin Coils. Calibrated to with + 0.05%

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