noun
Technical term for an instrument that measures pressure of a gas or liquid.
ボイラーの圧力計が正常値を示している。
The boiler's pressure gauge shows a normal reading.
この実験では精密な
This experiment requires a precise manometer.
気圧計 specifically measures atmospheric pressure, whereas 圧力計 is a general pressure gauge.
Compound of 圧力 (pressure) + 計 (meter, gauge).