7" Special Low Pressure Gauge (aneroid barometer principle) graduated to 100 hundredths of an inch
- Made:
- 1921 in Manchester
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Science Museum Group
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7" Special Low Pressure Gauge (aneroid barometer principle) graduated to 100 hundredths of an inch, with glass dial showing interior, no.5695830
This gauge is for use in testing very small variations in air or gas pressure.
Details
- Category:
- Motive Power
- Object Number:
- 1921-728
- Materials:
- brass (copper, zinc alloy), steel (metal), glass and bronze (copper, tin alloy)
- type:
- pressure gauges
- credit:
- Budenberg Gauge Company Limited
