1189 Low Pressure Bellows Gauge
The Ashcroft® 1189 bellows gauge is used when low pressure measurement is a requirement.
- Accuracy: ASME B40.100 Grade A (±2-1-2% of span) Available with optional ASME B40.100 Grade 1A (±1% of span)
- Dial Size and Case Style: 4.5″, ^” Solid front
- Ranges: 10 in H20 to 10 PSI including Vacuum and Compound