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Mass Set, Brass, 250g
Mass Set, Brass, 250g (Product Code: SLE/LB/32) is a small form slotted brass set used to set precise loads from 50g to 250g in 5g steps for string-tension, moment and friction experiments in physics labs. A 50g hanger carries nine 20g, one 10g and two 5g slotted masses, so teachers can dial in an exact tension rather than a round number. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Type | Small form slotted mass and hanger set |
| Material | Brass |
| Total mass | 250g |
| Hanger | 1 x 50g (included) |
| Slotted masses | 9 x 20g, 1 x 10g, 2 x 5g |
| Product code | SLE/LB/32 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the 250g Brass Mass Set Used For?
Teachers reach for this set when the answer depends on small differences in load. It can tension a string over a pulley in standing-wave and string-vibration practicals, where a few grams change the pattern; it fine-tunes the balance point in moment experiments; and it helps pupils find the exact load at which a block just starts to slide in simple friction investigations. The 20g pieces give the main steps, while the 10g and 5g masses fill the gaps between them.
Plan the load before you start: begin with the 50g hanger, add 20g pieces for the bulk of the load, then top up with the 10g and 5g masses. Keep the small pieces in a dish during the practical so they are not knocked off the bench, and wipe the brass dry before returning this piece of mechanics lab equipment to storage.
OEM Manufacturer
Jain Scientific Equipments Private Limited, which customers know as ScienceLab, is the OEM (original equipment manufacturer) of the Mass Set, Brass, 250g and makes it at its own licensed factory at Saha, Ambala, Haryana, India. Institutional buyers completing vendor registration can use the company’s GSTIN 06AAECJ8618A1ZT and Legal Entity Identifier 3358004HRD1JIVXKYX49. Because the set is supplied factory-direct, schools, colleges, dealers and importers deal with the maker itself for quotations and repeat orders. Read our company profile for more.
Related Balances
Sets and apparatus that complement a 250g fine-step set:
- Mass Set, Brass, 100g — an even lighter set when a 50g hanger is already too heavy.
- Mass Set, Brass, 1000g — for loads beyond 250g in 100g steps.
- Pulley, Plastic Double, with Ball Bearings — low-friction pulleys for string-tension and pulley practicals.
- Apparatus for Demonstrating the Moment of Force — where 5g adjustments help find the exact balance point.
- Retort Stand — a support for springs, pulleys and the loaded hanger.
View all mass sets in our Balances category.
Frequently Asked Questions
What pieces make up the 250g?
The Mass Set, Brass, 250g comprises a 50g hanger, nine 20g masses, one 10g mass and two 5g masses, all in brass. Added together, the hanger and slotted masses give the 250g total stated for the set.
What loads can I set with it?
With the Mass Set, Brass, 250g you can set any load from 50g, the hanger alone, up to 250g in 5g steps by combining the 20g, 10g and 5g pieces on the hanger.
Who manufactures the Mass Set, Brass, 250g?
The Mass Set, Brass, 250g is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), the OEM, at its own licensed factory at Saha, Ambala, Haryana, India. Quotations for schools, colleges, dealers and importers come straight from the manufacturer.
How is this different from the lighter brass set?
The lighter Mass Set, Brass, 100g moves in 10g steps from a 10g hanger, while the Mass Set, Brass, 250g starts at 50g, reaches 250g and adds 5g resolution through its two 5g masses.
Will the masses fit my existing hanger?
The slotted masses in the Mass Set, Brass, 250g are designed for the small form hanger supplied with the set. For use on another hanger, please send us its stem details so we can advise on fit.
Is a calibration certificate available?
No calibration certificate is listed with the Mass Set, Brass, 250g. If your laboratory or tender requires one, discuss the requirement with us when you enquire so that it can be considered in the quotation.
Can you quote for several laboratories?
Yes. The Mass Set, Brass, 250g can be quoted for schools, colleges and distributors in India and international markets. Include the quantity per site and the delivery addresses in your request.
Request a Quote
To request pricing for the Mass Set, Brass, 250g, use our contact form or add the set to your enquiry cart; the quotation is prepared directly by the manufacturer.
Last updated: 24 September 2026
