Equal Arm Beam Balance Manufacturer,Supplier and Exporter
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Product Code : SEL-PLE-10140
Quick Answer: Meant for grades 7-9, this equal arm beam balance has a lightweight aluminium beam pivoting on self-aligning agate bearings, taking a load of 50g per pan with an ultimate sensitivity of 10mg.
Last updated: October 2026
Key Features
- Lightweight aluminium beam for extra sensitivity
- Self-aligning genuine agate bearings
- Load 50g per pan; ultimate sensitivity 10mg
- One-piece base moulded in high-impact styrene
- Three-point suspension for self-levelling
- Supplied with two pans and cover plates, two plastic vials, 30 paper weighing cups and forceps
Technical Specifications
| Specification | Value |
|---|---|
| Beam | Lightweight aluminium |
| Bearings | Self-aligning agate |
| Capacity | 50g per pan |
| Sensitivity | 10mg |
| Base | One-piece moulded high-impact styrene, three-point suspension |
| Accessories | Two preformed pans and cover plates, two plastic vials, 30 paper weighing cups, forceps, pointer, punched knife edge |
About This Product
An equal arm balance compares an unknown mass directly with known masses, so students see what balancing means rather than simply reading a number. The light aluminium beam on agate bearings gives an ultimate sensitivity of 10mg, the paper weighing cups and plastic vials are supplied with it, and the three-point suspension makes the base self-levelling.
Frequently Asked Questions
How much can each pan hold and how sensitive is it?
The load is 50g per pan and the ultimate sensitivity is 10mg.
What comes with the balance?
Agate bearing, pointer, punched knife edge, two preformed pans and cover plates, two plastic vials, 30 paper weighing cups and forceps.
Related: Physics Lab Equipment, Weight Bottle Shape, Brass Scale Pan, Demonstration Lever Balance.
For a quotation on the Equal Arm Beam Balance, contact School Educational Instrument.
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