Sierra Voltmeter 80134P, 12 Volt Heavy Duty Nylon Gauge, 2 Inch, 10-16 VDC

The Sierra 80134P is a heavy duty 2 inch voltmeter built to monitor 12 volt marine electrical systems with a dial range of 10 to 16 VDC. It features classic white graphics and pointer set against a deep black face for clear visibility at the helm, along with a low-profile polished stainless steel bezel and perimeter lighting so the gauge stays readable at night. The face is protected by a scratch resistant glass lens, and the gauge housing is constructed from durable nylon to withstand the marine environment. No sender is required for installation since the voltmeter reads voltage directly from the electrical system. Current draw is minimal at 0.10 to 0.15 amps, and the gauge is rated IP65 for ingress protection with an operating temperature range of -40C to +70C, making it suitable for exposure to moisture and temperature swings typical of boat helms and engine compartments. The 80134P is designed as a direct fit replacement for Stewart-Warner 'Deluxe' style instruments, making it a straightforward upgrade or replacement gauge for boats originally equipped with that instrument line. All Sierra parts are backed by Sierra's customer satisfaction warranty covering defects in workmanship and materials for the useful life of the product.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 80134P
• Product Type: Voltmeter
• System Voltage: 12 Volt
• Dial Range: 10 to 16 VDC
• Size: 2 inches
• Sender Code: None Required
• Current Draw: 0.10 to 0.15 A
• Operating Temperature: -40C to +70C
• Ingress Protection: IP 65
• Bezel Outer Diameter: 2.34 inches
• Housing Outer Diameter: 2.08 inches
• Mounting Hole Size: 2.13 inches
• Material: Glass, Nylon, Stainless Steel
• Face Color: Black face with white graphics and pointer
• Bezel Finish: Polished stainless steel
• Weight: 0.5 pounds

Fitment

This is a 12 volt, 10-16 VDC voltmeter designed as a direct replacement for Stewart-Warner 'Deluxe' style instruments and fits standard 2 inch gauge openings.

Frequently Asked Questions

What voltage range does the Sierra 80134P voltmeter read? The Sierra 80134P reads 10 to 16 VDC on a 12 volt electrical system, displayed on a 2 inch black face gauge.

Does the 80134P require a separate sender to work? No sender is required for the Sierra 80134P voltmeter; it reads voltage directly from the boat's 12 volt electrical system.

What size gauge hole is needed to install the 80134P? A mounting hole of 2.13 inches is needed, with a bezel outer diameter of 2.34 inches and a housing outer diameter of 2.08 inches for the Sierra 80134P.

What is the 80134P gauge made from? The 80134P is built from glass, nylon, and stainless steel, with a scratch resistant glass lens and a low-profile polished stainless steel bezel.

Is this voltmeter lit for nighttime use? Yes, the Sierra 80134P includes perimeter lighting so the black face and white graphics stay readable at the helm at night.

How much current does the 80134P draw? Current draw for the Sierra 80134P is 0.10 to 0.15 amps.

What operating temperature range is the 80134P rated for? The gauge is rated from -40C to +70C, with an IP65 ingress protection rating suited to marine environments.

Can the 80134P replace a Stewart-Warner voltmeter? The Sierra 80134P is designed as a direct replacement for Stewart-Warner 'Deluxe' style instruments.

Is there a 24 volt version of this voltmeter? The 80134P is the 12 volt, 10-16 VDC version; a separate 24 volt gauge exists as a different part number.

How much does the Sierra 80134P weigh? The Sierra 80134P voltmeter weighs 0.5 pounds.

What color is the face of the 80134P gauge? The 80134P has a deep black face with classic white graphics and pointer.

Is the 80134P covered under warranty? Yes, the Sierra 80134P is covered under Sierra's customer satisfaction warranty against defects in workmanship and materials for the useful life of the product.