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The test gauge is designed with a knife-edge pointer and features a recalibrator on the dial face. It's great for use by steam boiler, air brake and pressure system inspectors.
The test gauge is designed with a knife-edge pointer and features a recalibrator on the dial face. It's great for use by steam boiler, air brake and pressure system inspectors.
The Marsh D1540 Test Gauge is designed with a knife-edge pointer that allows for true dial reading. The brass case and copper alloy internals afford durability, while the dial and high-contrast characters make it easy to read the scale.
Features
| Operation | Manual |
| Operating Humidity | -40 to 160°F (-40 to 71°C) |
| Product Width | 3" (7.62 cm) |
| Pressure Measurement Range | VAC to 1,000 PSI |
| Product Weight | 2 lbs (0.9 kg) |
| Brand Compatibility | Marsh |
| Application(s) | Steam boiler, air brake and pressure system inspectors |
| Accuracy | ±0.5% full scale |
| Approvals | ASME Grade 2A, ASME B40.100 |
| Supported Measurement Unit(s) | psi |
| Operation | Manual |
| Operating Humidity | -40 to 160°F (-40 to 71°C) |
| Product Width | 3" (7.62 cm) |
| Pressure Measurement Range | VAC to 1,000 PSI |
| Product Weight | 2 lbs (0.9 kg) |
| Brand Compatibility | Marsh |
| Application(s) | Steam boiler, air brake and pressure system inspectors |
| Accuracy | ±0.5% full scale |
| Approvals | ASME Grade 2A, ASME B40.100 |
| Supported Measurement Unit(s) | psi |
