lever-arm-balance – Trial weighing with direct gram readings

Summary: The lever arm balance provides trial weighing with direct gram measurements and features a double range selectable by rotating a hinged arm.

What it does

It measures weight in grams and allows switching between two ranges by rotating a hinged arm.

Who it's for

Designed for users needing precise trial weighing with simple range adjustment.

Why it matters

It enables accurate weight measurement across different ranges without complex recalibration.