Engine/Measuring tool/651506 GAUGE COMPOUND AMMONIA, WITH FURTHER DETAIL

中文品名：氨化合物压力计

Designed for use with ammonia and equipped with a heavy-duty stainless steel bushed rotary movement, a micrometer pointer, alloy steel Bourdon spring, and steel socket with a male connection.

专为氨使用而设计，配备重型不锈钢衬套旋转机芯、千分尺指针、合金钢波登弹簧和带外螺纹连接的钢插座。