Automotive Stethoscope

When components of an automobile engine are not functioning properly, they usually sound a warning in the form of noises not common to normal operations. Fortunately most noises posses characteristics of their own which help to identify the sources, coupled with some knowledge of their meaning. The unit is consisting of earphone, amplifier, switch and carbon microphone, assembled in a polished wooden box, Furnished with instructions, and a chart of possible different noise, probable source, mike position and how to check.

Battery Cell Tester

It is apparatus for testing voltage of cells and batteries. It is a centre zero, fight weight voltmeter of low consumption having robust and compact construction, suitable for in-door and outdoor use. It is housed in steel tough bakelite case which can conveniently be held in one hand while testing. The movement is of the moving coil type and is sufficiently damped and comes to rest quickly. Range 3: 0-3 volts or any range as required.

Battery Hydrometer

Battery Hydrometer – Indian Make A hydrometer is an instrument used to measure the specific gravity (or relative density) of liquids. The ratio of the density of the liquid to the density of water.

Catalytic Converter Actual Cut Section

The working of catalytic converter is shown with the help of actual parts assembled on iron base. All the necessary parts of catalytic converter are shown in actual working form. This model helps the student to understand the working of the catalytic converter very easily. It is specially made dissectible for demonstration purposes.

Cooling System Of An Automobile

In this model the working of a cooling system of a car is shown with the help of actual parts assembled on a metal stand. All the necessary parts of a cooling system of a car are shown in actual working form. This model helps the student to understand the working of the cooling system of a car very easily. It is specially made dissectible for demonstration purposes.

Fully Automatic Battery Charger

The instrument is designed to constant output and has solid-state circuit. Provided with short circuit protection and reverse polarity protection. Built in a nicely finished metal box with indicator, and meter. Input 230 volts A.C. Output 12 volts D.C. at 3 Amperes.

Lubrication System Of An Automobile

In this model the working of lubrication system of a car is shown with the help of actual parts assembled on a metal stand. All the necessary parts of a lubrication system of a car are shown in actual working form. This model helps the student to understand the working of the lubrication system of a car very easily. It is specially made dissectible for demonstration purposes.

Turbo Charger Actual Cut Section

The working of turbo charger is shown with the help of actual parts assembled on iron base. All the necessary parts of turbo charger are shown in actual working form. This model helps the student to understand the working of the turbo charger very easily. It is specially made dissectible for demonstration purposes.