Sending a low amperage current through the gauge's meter to the ground through a sending unit with variable resistance is how a pressure gauge works. Sending units resistance increases or decreases with the changes in temperature, pressure, etc.
The amount of current allowed to flow through it to ground changes as the sender's resistance varies.
Key Features:
- It features an Anti-fog scratch resistant Domed Glass Lens
- Made of quality Polished Stainless Steel Bezel
- This product has Blue LED Illuminating around the Perimeter of the Dial and Illuminated Backlit Fire-Orange Tip Pointer
- 2-inch Oil Pressure Gauge - 80 PSI
- Measurement: 2 inches high by 3 inches wide by 3 inches long
- It is an Outdoor sailboat deck, oil pressure gauge.
- For Engine Types: Suzuki, Johnson, Evinrude, and Outboards
Specification:
- SKU: F22024
- Weight: 0.26 LBS
- Mounting Hole Information: Size 2 - 2-inch gauge (2.0625 inches [53 mm] mounting hole)
- Brand: FARIA BEEDE INSTRUMENTS
