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3-in-1 Pressure and Vacuum Gauges
These portable gauges have three different dials to display pressure and vacuum measurements on a low, medium, and high scale. Also known as compound gauges, they measure both pressure and vacuum in hydraulic applications.
For technical drawings and 3-D models, click on a part number.
Steel Case with Steel Connection—Dual Scale (psi, in. of Hg, cm of Hg, kg/cm2)
Bottom Connection
- For Use With: Air and Hydraulic Fluid
- Accuracy: ±2% Mid Scale (Grade B)
Left Gauge | Middle Gauge | Right Gauge | Bottom Connection | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dial Diameter | Pipe Size  | Pressure Range, psi | Pressure Range, kg/cm2 | Vacuum Range, in. of Hg | Vacuum Range, cm of Hg | Pressure Range, psi | Pressure Range, kg/cm2 | Pressure Range, psi | Pressure Range, kg/cm2 | Environment Temp. Range | Process Temp. Range | Overall Dia. | Each | |
NPTF Male | ||||||||||||||
| 2" | 1/8 | 0 to 150 | 0 to 10 | 30 to 0 | 76 to 0 | 0 to 5,000 | 0 to 350 | 0 to 600 | 0 to 42 | -40° to 120° | -40° to 190° | 6 7/16" | 0000000 | 0000000 |