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Showing 217–240 of 325 results
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Light & Optics, Physics, Physics Equipments, Stem Kits
Reflection of Light Apparatus
- The reflection of Light Apparatus is designed to demonstrate the reflection of light in a plane mirror.
- The setup includes a plane mirror mounted on a stable base, an adjustable light source, and a protractor or angle-measuring device.
- The mirror’s surface is precisely aligned to ensure accurate reflections.
- The light source allows for controlled incidence angles, and the protractor measures the angle of incidence and reflection.
- This apparatus visually confirms that the angle of incidence equals the angle of reflection, adhering to the laws of reflection.
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Physics, Physics Equipments, Resistance Box
Resistance Box 100 Ohms
- Elmo Resistance Box 100 ohms – Plug Type
- Precision quality construction with a 12.5mm (approx. 1/2 inch) thick rectangular Brass block
- Non-inductive resistance coils made of double-covered Eureka on Constantan wire or Constantan wire.
- Manganin Coils are wound on a bakelite spool and enclosed in a wooden box.
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Physics, Physics Equipments, Resistance Box
Resistance Box 1000 Ohms
- Elmo 1000 Ohms Resistance Box Plug Type
- Precision quality construction with a 12mm/10mm (approx. 1/2 inch) thick rectangular brass block
- Non-inductive resistance coils made of double-covered Eureka on Constantan wire or Constantan wire.
- Coils are wound on a bakelite spool and enclosed in a Teak wooden box.
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Physics, Physics Equipments, Resistance Box
Resistance Box 10000 Ohms
- Elmo 0 to 10000 Ohms Resistance Box
- Precision quality construction with a 12mm/10mm (approx. 1/2 inch) thick rectangular brass block
- Non-inductive resistance coils made of double-covered Eureka on Constantan wire or Constantan wire.
- Coils are wound on a Bakelite spool and enclosed in a wooden box.
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Physics, Physics Equipments, Resistance Box
Resistance Box 50 Ohms
- Elmo Resistance Box 50 ohms – Plug Type
- Precision quality construction with a 12.5mm (approx. 1/2 inch) thick rectangular Brass block
- Non-inductive resistance coils made of double-covered Eureka on Constantan wire or Constantan wire.
- Manganin Coils are wound on a bakelite spool and enclosed in a wooden box.
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Physics, Physics Equipments, Resistance Box
Resistance Box 500 Ohms
- Elmo Resistance Box 500 ohms – Plug Type
- Precision quality construction with a 12.5mm (approx. 1/2 inch) thick rectangular Brass block
- Non-inductive resistance coils made of double-covered Eureka on Constantan wire or Constantan wire.
- Manganin Coils are wound on a bakelite spool and enclosed in a wooden box.
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Physics, General Items, Physics Equipments
Resistance Coil
- The Resistance coil is designed with non-inductive winding using double silk-covered constantan coils on a sturdy plastic rod.
- It is enclosed in a transparent acrylic tube and features two terminals with clearly labelled values.
- Available resistance values include 1, 2, 3, 5, 10, 20, 50, and 100 Ohms.
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Physics, General Items, Physics Equipments
Resistance Coil Unit
- The Resistance coil is designed with non-inductive winding using double silk-covered constant coils.
- It is enclosed in a transparent acrylic tube and features two terminals with clearly labelled values.
- The available resistance values are 1, 2, 3, 5, 10, 20, 50, and 100 Ohms.
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Physics, Physics Equipments, Waves & Sound
Resonance Apparatus
- The Resonance Apparatus consists of an open-ended cylindrical S.S tube, 1M long and 25 mm dia, mounted on a polished wooden board.
- The tube is sealed tightly at the lower end with a side tube connected to a brass reservoir using rubber tubing.
- The reservoir is mounted on a support, which when raised or lowered, increases or decreases the height of the water column respectively.
- The height of the column is determined by measuring the distance between the zero-stop and the lower end of the tube using the meter scale attached to the apparatus.
SKU: n/a -
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Chemistry, Glassware
Respirometer with Stand
- A Respirometer with stand is used to demonstrate and measure the oxygen uptake in respiring materials, such as germinating seeds.
- It consists of a bulbed glass vessel graduated from 75 to 100 x 1 ml, along with a levelling tube.
- The package comes complete with a stand and clamps.
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Physics, Physics Equipments, Rheostat
Rheostat 8” (100ohm 1.6A)
ELMO Rheostat 8″ 100 Ohm 1.6Amps is
- High-quality Sliding Rheostat by Jaysee
- Diameter: 5.6cm, Length: 8″
- Adjustable resistance for precise control
- Made using Eureka Wire and Brass rod.
- Suitable for physics labs in schools and colleges
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Physics, General Items, Physics Equipments
Ring and Ball Apparatus
- The Ring and Ball Apparatus is a helpful tool for demonstrating thermal expansion.
- It consists of a brass ball connected to a brass ring with a chain, mounted on a rod with a wooden handle.
- When the ball is cold, it can easily pass through the ring.
- However, when heated, its diameter of 19mm makes it too large to fit through the ring.
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Astronomy Lab Kits, Stem Kits
Satellite Communication Model
- 📡 The Satellite Communication Model demonstrates Earth-to-satellite signal transmission
- 💡 LED indicators with built-in power supply
- 🧪 Durable plastic body construction
- 🏫 Ideal for Astronomy Labs & STEM labs
- 🏭 Manufactured by Elmo Agencies
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Characteristics Apparatus, Electronics Apparatus, Physics
SCR Characteristics Apparatus
The SCR Characteristics Apparatus is equipped with two DC Regulated Power Supplies and three round meters for voltage and current measurement. The SCR 2P4M is mounted behind the panel, and its connections for Supplies, Meters, and SCR are brought out at 4mm Sockets. The power supplies have the following specifications: 0-30VDC/30mA and 0-1.2VDC/30mA.
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