The National Scientific Instruments Co. Kamla Nagar, Delhi

The Self Inductance Coil lays the foundation of for understanding Inductance which forms an important part of most curriculums. The coil is designed to give measurable changes in emf for a small variation in current flowing through the coil.

Rubber Tubing is very useful accessory in thermal experiments in transporting substances at high temperatures. Highly recommended for safety.

These weights are ideal for weighing masses using the Physical Analytical Balance. These carefully adjusted weights are adjusted to a high accuracy and supplied with accessories which make them easy to use, and store when not in use.

The Electrical Vibrator is an ideal instrument for measuring capacity of condensers and frequency of A.C. mains. We use durable material in the construction of our Electrical Vibrators which ensure they have a long useful life delivering accurate results with every performance.

This instrument determines directions using the principle of electromagnetic induction. Due care has been given in the construction of this instrument to effectively combine ease of use and accuracy of results in every use.

A Calorimeter is a simple apparatus can be used to measure specific heats of substances. Its simple construction makes it easy to use while delivering accurate results.

This is an effective laboratory instrument for demonstrating the working of an astronomical telescope. Special care is given to the quality of the objectives used in the instrument to ensure that sharp and clear images are observed and hence aid the learning of the user.

This mechanical balance is specifically designed to measure the gravitational mass of small loads to a very high degree of precision. It is ideal for laboratories which value high level of accuracy.

Our electromagnets are perfectly suited to deliver precise amount of magnetic field. The adjustable pole pieces allows significant flexibility to control the magnetic field and the joint-less yoke ensure that the flux flows freely through without any losses.

The Vibrating Bar is a handy instrument for analyzing transmission of sound waves. A basic and extremely handy instrument, it is ideal for demonstrating elementary wave propagation principles.

Diode lasers have fast replaced other forms of lasers due to their high performance and lower cost. Our Diode lasers have a long life and have consistently received excellent reviews from everyone who has used them.

This kit is ideally suited to help students develop a proper understanding of diffraction in a laser beam when passed through different media. Working with a large number of objects helps students develop a comprehensive understanding.

This is a basic setup used to determine the elasticity (spring constant) of a spiral spring. The apparatus perfectly balances ease of use with accuracy of results making it perfectly suited for students.

This experiments helps students appreciate the concept of Rigidity Modulus of the material under test as the results vary depending on placement of weights.

A polaroid is an optical filter that allows only light of specific polarization to pass through. Hence, it is an effective instrument to convert an unpolarised wave of light to a polarized one. Our Polaroids, supplied as a pair, can be effectively used to polarize a wave of light and analyse the angle of polarization to a high level of accuracy and precision.

A Nodal Slide Assembly is a combination of optical instruments which are used together to determine the cardinal points of a lens, or combination of lenses. Since this forms the very basis of Optics, it is included in most curriculums. Our Nodal Slide Assembly is engineered to deliver a smooth motion on each of the carriages which ensures accurate results.

The spectrometer is an extremely efficient instrument to study the spectrum of light sources. Our spectrometers are well-known in the industry for their high level of accuracy. Superior quality optics are used in the construction of the equipment which yields accurate results with every use.

This is a common piece of laboratory equipment that produces a single open gas flame. It can work with any gas supply. Durable construction ensures a long usage-life.

The Edser-Butler plate is extremely helpful in determining the diameter of fine fibres. By analysing the interference pattern of light from two, parallel, semi-silvered surfaces, the diameter of the fibre can be calculated to a high degree of precision.

An optical comparator, this instrument is used to optically measure various objects to a high degree of accuracy. The instrument finds wide application in the manufacturing industry as it capable of measuring the smallest deviations from the benchmark.