Educational tender items for schools in Malaysia
"AVAILABLE ISI STUDENT MICROSCOPE FOR NCERT KITS (UPSKL, SSK, SSLK BIOLOGY)"

Blood Bank Instruments

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Fibre Glass Models

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Microscopes

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Image Analysis Softwares

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Laboratory Glassware

Optical Components

Suction Appratus & Unit

Sugar Factory Instrument

Silicaware Quartzware

Digital Scales

Oil & Petroleum Testing

Electric Actuators

Geared Servo Motors

Motorized Potentiometer

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Laser Trainers

Quality Control Laboratory Equipments

Equipments For Fluid Mechanics Laboratary

Water Treatment Plants

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Solar Products

Educational Aids

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Disposable Medical Surgical Products

Water Stills(Glass & Quartz)

Prepared Slides

Compressor & Vaccum Pumps

Pharma Machinery

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Jacketed Reactor

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Digital Meter & Testers

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Passive Night Vision Devices

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Microtomes

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Biology

Paraffin wax dispenser

Liquid Handling System

Silicon Tubing & Components

Giant Heart Model

Forensic Models

Pregnancy Models Set For Nursing Training

Globes, Maps, 3D Models & Charts

Digital Blue Products

Charts

Material Testing Machines

Education Labs

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RELAY CIRCUITS, USING PHOTO-DEVICES

Objectives of this experiment:
1. To construct relay circuits using given three photo devices (light dependent resistor (LDR), photodiodes, photo transistor).
2. To observe the operating voltage of any relay.
3. To observe the relation among light sensitive components.
4. Relays are widely used in industrial applications.
Built in regulated power supply: +15V/300mA
Input Supply: 230 VAC/50Hz mains operated.
Dimension: 27cms x 17cms x 10cms.
Weight: 500gms

Qty :

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