spring balance

Noun

A device for measuring weight or force by the elasticity of a spiral spring.

Japanese Meaning

ばね（弾性）を利用して、重量や力を測定する器具。

The physics teacher demonstrated how to measure weight using a spring balance during the lab.

物理の先生は実験中にばねばかりを使って重さの測り方を実演した。

Sense（1）

A device for measuring weight or force by the elasticity of a spiral spring.

spring balances

（ plural ）