Fractional Weight With Rider Manufacturer,Supplier and Exporter in India

Fractional Weight With Rider (Product Code: SCL-517/08) is a set of small weights and a rider used to make the final, finest additions of mass when balancing a sample on a laboratory beam balance. Students and lab assistants reach for it once the larger weights from a weight box are on the pan, and the pieces are provided in a plastic case. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.

Key Details

What Is the Fractional Weight With Rider Used For?

A weighing practical starts with the object on one pan and the larger weights added to the other until the pointer shows that only a small difference remains. That remaining difference is made up with the fractional weights, and on a balance with a graduated beam the rider is then lifted onto the beam and moved along it until the pointer settles at the centre. Students learn to think of every reading as whole weights plus a small, measured correction.

Small weights are easily affected by moisture and grease from fingers, so pick them up with forceps, arrest the beam before adding or removing any piece, and put each weight back in its own place in the plastic case. Keeping the case closed between uses protects the pieces from dust and stops them going missing, which matters when one set is shared by several batches using a chemical balance in an Indian school or college lab.

OEM Manufacturer

The Fractional Weight With Rider is manufactured by Jain Scientific Equipments Private Limited, trading as ScienceLab, which is the OEM (original equipment manufacturer) for this weighing accessory. The company is incorporated under CIN U29309HR2020PTC087597 and makes it at its own licensed factory at 449, HSIIDC Industrial Area, Saha, Ambala, Haryana (Factory Licence AMB-ONLINE-CHD-J-414).

Sets go factory-direct to schools, colleges, dealers and importers, and replacement pieces or repeat orders are arranged by the manufacturer — just ask us. See the ScienceLab company profile for more.

Related Chemistry Lab Equipment

Fractional weights are one part of a complete weighing set-up. Buyers usually order them with:

• Weight Box — holds the larger masses that go on the pan first
• Physical Balance — a beam balance on which fractional weights and a rider are used
• Chemical Balance — for chemistry weighings finished with small additions
• Forceps (Tweezers) — for lifting small weights without touching them
• Analytical Weight Box — a boxed weight set for more demanding work

Browse the complete Chemistry Lab category for other practical apparatus.

Frequently Asked Questions

What does the rider in the Fractional Weight With Rider do?
The rider adds a very small amount of mass by sitting on the graduated beam of a balance instead of on the pan. In the Fractional Weight With Rider it is used for the final fine adjustment, so tell us your balance model to confirm it suits your beam.

Which weight values are in the case?
The denominations in the Fractional Weight With Rider case are not listed on this page. Please ask through our contact page and we will confirm the current contents before you order, so you can match them to your weight box.

How is the Fractional Weight With Rider packed?
The Fractional Weight With Rider is provided in a plastic case, which keeps the small pieces together, protects them from dust and makes it easy to check at the end of a practical that nothing has gone missing.

How should the fractional weights be cleaned and stored?
Handle the Fractional Weight With Rider pieces only with forceps and wipe them with a clean, dry, lint-free cloth if needed. Avoid water, solvents and chemical fumes, and always return every piece to the plastic case after the practical.

Is a calibration certificate available?
Calibration certificate availability for the Fractional Weight With Rider should be discussed with us at the enquiry stage. Mention it in your request through our contact page so we can advise before preparing the quotation.

Who manufactures the Fractional Weight With Rider?
The Fractional Weight With Rider is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Quotations, repeat orders and replacement pieces are handled directly by the manufacturer.

Can you supply larger quantities for schools or distributors?
Yes. The Fractional Weight With Rider is supplied factory-direct to institutions, dealers and importers in India and international markets; share the quantity, delivery location and any tender specification when you contact us.

Request a Quote

For a quotation on the Fractional Weight With Rider (SCL-517/08), send your quantity and delivery location through the contact page, or add it to the enquiry cart with the balances and weight boxes you need; prices come straight from the manufacturer.

Last updated: 24 September 2026