Marine Gauges, including GPS speedometers, tachometers, temperature sensors, and engine instruments, are vital components for boats. They provide essential data for navigation, monitoring engine performance, and ensuring a safe and efficient boating experience. These instruments are commonly integrated into a boat's dashboard or instrument panel, offering real-time information for captains and crew.
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Sensor Reducer adapts M14x1.5 threads to M20x1.5 threads, ensuring a secure connection for various applications. Sold as a single piece, it carries the EAN code 8720193014487 and is packaged in a box, making it a reliable choice for your needs.
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€ 10,85
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Sensor Reducer is an efficient solution for connecting different sensor threads, featuring M14 x 1.5 and M22 x 1.5 thread sizes. It comes in a box, with a product number of 8539914022 and an EAN code of 8720193014494, sold as a single piece under the Hollex brand.
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€ 10,85
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1-2 weeks delivery time Price incl. 19% VAT The Hollex set brackets for an 8-liter pressure tank offer a reliable and sturdy mounting solution, ensuring your tank remains secure and stable even in heavy conditions. Made from durable materials, they withstand the marine environment for a long lifespan and are easy to install, making them essential for the safe management of pressure tanks.
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€ 46,05
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1-2 weeks delivery time Price incl. 19% VAT The Hollex digital RPM/hour meter is designed for 9 to 32 volts, offering accurate engine hour and RPM readings with its sleek white and stainless steel design. Featuring a clear digital display for easy readability in different lighting conditions, it is reliable and durable, making it essential for monitoring your engine's performance. With an IP67 protection class and a diameter of 59 mm (installation diameter of 52 mm), it supports a scale display of 0-9999 RPM/hours, ensuring you can navigate with confidence.
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€ 142,76
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1-2 weeks delivery time Price incl. 19% VAT The Hollex RPM/Hour Meter (Product Number: HDTG2052B) is a digital tachometer designed for accurate measurement of your boat's engine rotation speed, available in black or white housing to match your boat's style. Operating within a voltage range of 9-32V, it features a scale display of 0-9999 RPM/hours, a round shape, and is constructed from durable Stainless Steel 316 and Polyester. With an IP67 protection class, it is suitable for various marine electrical systems and ensures reliable performance for monitoring engine efficiency.
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€ 142,76
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1-2 weeks delivery time Price incl. 19% VAT The Hollex RPM/Hour Meter is a vital instrument for accurately measuring your boat's engine rotation speed, available in black or white housing options. Designed for a voltage range of 9-32V, this tachometer offers variants of 0-3000 RPM, 0-4000 RPM, or 0-6000 RPM to suit different engines. Key features include precise RPM measurements, compatibility with various boat electrical systems, and a durable IP67 protection class. With a diameter of 93mm, an installation diameter of 85mm, and made from stainless steel and polyester, this round analog RPM-hour meter ensures reliable performance for boat enthusiasts.
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€ 65,70
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1-2 weeks delivery time Price incl. 19% VAT The Hollex RPM/Hour Meter is a durable and precise instrument for monitoring engine RPM and operating hours, featuring a robust stainless steel body with a sleek white finish. It operates within a voltage range of 9-32V, displaying RPM from 0 to 4000, and has a round design with a product diameter of 93 mm and an installation diameter of 85 mm. With an IP67 protection class and made from high-quality materials, it is suitable for various applications and ensures reliability in performance.
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€ 68,19
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1-2 weeks delivery time Price incl. 19% VAT The Hollex RPM/Hour Meter is a high-performance instrument designed for accurate rotational speed readings, featuring a robust construction and user-friendly design. It has a product number of HTHG6000W, operates on 9-32V with a scale display of 0-6000 RPM, and features a round shape with a diameter of 93 mm and an installation diameter of 85 mm. This analog RPM-hour counter is made of white polyester and stainless steel 316, with an IP67 protection class and is suitable for various applications.
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€ 76,99
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1-2 weeks delivery time Price incl. 19% VAT The Hollex RPM/Hour Meter (Product Number: HTHG3000B) is a durable and versatile instrument for measuring rotation speed up to 3000 RPM and operating time. It features a robust construction with an IP67 protection class and an easy-to-read analog display. Designed for both professional and hobbyist applications, it has a round shape with a diameter of 93mm and an installation diameter of 85mm. The meter operates on VDC with voltage options of 12V and 24V, and is made from high-quality stainless steel and polyester materials.
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€ 65,70
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1-2 weeks delivery time Price incl. 19% VAT The Hollex RPM/Hour Meter (HTHG4000B) is a durable and reliable instrument designed for monitoring rotational speed and operating time, featuring an easy-to-read analog display that scales from 0 to 4000 RPM. With a robust construction including stainless steel and polyester, it has a protection class of IP67, making it suitable for various applications. The meter measures 93 mm in diameter with an installation diameter of 85 mm and operates on 12V or 24V input voltage, making it versatile for different setups.
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€ 68,19
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1-2 weeks delivery time Price incl. 19% VAT The Hollex RPM/Hour Meter is a reliable instrument for monitoring rotational speeds up to 6000 RPM, designed for both professional and hobbyist applications. With an analog display housed in a durable black stainless steel and polyester construction, it features a compact design with a diameter of 93 mm and an 85 mm installation size. This meter operates on a voltage range of 12V to 24V and is rated IP67 for protection, ensuring it is well-suited for various environments.
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€ 76,99
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Exhaust Temperature Gauge (Product Number: HEXM2452W) is a durable and reliable instrument designed for measuring exhaust temperatures in various applications. It features an analog display with a scale range of 0 - 80°C, operates on 12V and 24V DC, and has a protection class of IP67. Constructed with stainless steel 316 and polyester, this round gauge has a product diameter of 59 mm and an installation diameter of 52 mm, all presented in a sleek white color.
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€ 76,74
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Exhaust Temperature Gauge (Product Number: HEXM2452B) is a reliable instrument designed for precise monitoring of exhaust temperatures in various applications. Suitable for both vehicle enthusiasts and professionals, it features a black stainless steel 316 construction with an analog display showing a temperature range of 0-80°C. With an installation diameter of 52mm and protection class IP67, the gauge is compatible with 12V and 24V systems, making it an essential tool for optimal performance.
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€ 76,74
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Voltmeter is a high-quality analog instrument designed for precise voltage measurement in the range of 18-32V, featuring a sleek white AISI 316 stainless steel finish. With a protection class of IP67, it is durable and suitable for various environments. It has a product diameter of 59 mm, an installation diameter of 52 mm, and displays red light for easy readability. The voltmeter is specifically designed to measure VDC and is sold as a single piece under product number HVWG2452W.
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€ 26,30
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Voltmeter is a reliable and durable device designed for measuring voltage in various applications, featuring a sleek white design that integrates easily into setups. With a robust construction of Polyester-Lead and Stainless Steel 316, it has an IP67 protection class, measures 59 mm in diameter, and requires a 52 mm installation diameter. It operates within a voltage range of 8-16V and displays an analog readout, making it ideal for VDC applications. The product number is HVWG1252W, and it includes a red light color for clear visibility.
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€ 26,30
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Voltmeter (Product Number: HVWG2452B) is a robust and sleek tool designed for accurate voltage measurements ranging from 18 to 32V VDC. With a sturdy IP67 protection class and a round design featuring a 59 mm diameter and a 52 mm mounting diameter, this analog voltmeter is suitable for both professional and personal use. It comes in black with a red light color and is made from durable materials, including polyester-lead and stainless steel 316. Ideal for measuring 24V, it's sold as a single piece and carries an EAN code of 8720193025278.
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€ 26,30
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Voltmeter Black 8-16V is a reliable and durable instrument designed for accurate voltage readings in various electrical applications. With an IP67 protection class, a clear analog display that ranges from 8 to 16 volts, and a robust construction featuring materials like polyester and stainless steel 316, this versatile voltmeter is essential for professionals. It has a product diameter of 59 mm and a mounting diameter of 52 mm, making it suitable for different mounting scenarios.
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€ 26,30
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Waste Water Level Sender is a specialized sensor for measuring wastewater levels on boats, featuring a resistance range of 240-33 Ohm for precise monitoring. With a length of 200mm and a diameter of 54mm, it is compatible with modern instruments and designed for durability in maritime conditions. This tube float sensor operates on 12V or 24V and is essential for effectively managing onboard wastewater systems.
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€ 39,63
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Waste Water Level Sender (Product Number: HWWS225) is a durable and reliable sensor designed for measuring waste water levels in marine environments, with a resistance range of 240-33 Ohm. It offers accurate readings for onboard sanitation systems and is compatible with modern instruments, featuring a tube float design, installation diameter of 30mm, and a length of 225mm. This sensor operates on both 12V and 24V DC voltage, ensuring consistent performance in various applications.
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€ 41,71
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1-2 weeks delivery time Price incl. 19% VAT The Hollex Waste Water Level Sender, with a length of 275mm and a resistance range of 240-33 Ohm, is designed for accurately measuring waste water levels in boats. Built for durability in marine environments, this sensor provides reliable readings essential for effective waste management. It features a tube float sensor type, is compatible with modern onboard instruments, and operates on both 12V and 24V DC voltage. Key specifications include a product diameter of 54mm, an installation diameter of 30mm, and flange dimensions of SAE5.
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€ 43,80
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What are the primary functions of a marine gauge set (tachometer, oil pressure gauge, fuel gauges, etc.) on a boat?
The primary functions of a marine gauge set on a boat include monitoring essential systems such as fuel levels, speed, and engine performance. A typical boat gauge set, featuring top brands like Faria and Sierra, may include a trim gauge, fuel gauges, and a speed dial, ensuring comprehensive oversight of your boat's operation. Upgrading your boat with a Faria Chesapeake gauge set not only enhances functionality but also adds to the aesthetic appeal with its marine white dial design.
For precise engine monitoring, explore our VDO Boost Gauge, designed for accurate performance tracking.
For optimal performance tracking and reliable RPM monitoring, explore our range of Boat Tachometer options built specifically for marine conditions.
How do water temperature gauges help maintain optimal engine performance on a boat?
Water temperature gauges in a boat gauge set help maintain optimal engine performance by providing real-time monitoring of the engine's temperature, allowing the operator to identify and address overheating issues promptly. Top brands offer reliable and accurate marine white and black dial gauges, ensuring clear visibility and precise readings. Upgrading your boat with a water temperature gauge can enhance engine safety and longevity, with gauges available for shipping from our shop.
As part of a comprehensive Marine Navigation System, these gauges contribute to overall vessel awareness and safe operation.
Pairing these instruments with a trusted Boat Speedometer completes your dashboard for comprehensive engine management.
What specific instruments are included in a typical boat gauge set?
A typical boat gauge set includes essential instruments such as a tachometer, oil pressure gauge, fuel gauge, and water temperature gauge. Gauges today ensure precise monitoring of various engine and system parameters. For pro performance, these sets often include high-quality components and ship the same day, ensuring you can upgrade your boat's instrumentation promptly.
For reliable fuel level measurement in marine environments, check out Marine Fuel Sending Unit, designed for accuracy and durability.