The 12 Best Marine Tachometers (2022 reviews)

marine tachometers
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If you are looking for collection of best marine tachometers, You have landed on the right page.

Our review process:

Our Top Picks:

Best Overall:
Buy: Faria Beede Marine Tachometer
READ REVIEW

Best With Older Boats:
Buy: Faria Marine Tachometer
READ REVIEW

Best For High Quality:
Buy: Seastar Marine Tachometer
READ REVIEW

Best For Easy Install:
Buy: Seastar Marine Tachometer
READ REVIEW

Best For Exact Replacement:
Buy: Faria Size Gauge
READ REVIEW

Best With Product Description:
Buy: Geloo Marine Tachometer
READ REVIEW

Best For Outboard Motor:
Buy: Samdo Marine Tachometer
READ REVIEW

Works With Responsive:
Buy: Motor Meter Racing Marine Tachometer
READ REVIEW

Best For Car:
Buy: Geloo Marine Tachometer
READ REVIEW

Suitable For Diesel Engine:
Buy: Eling Marine Tachometer
READ REVIEW

Best For Gasoline Engine:
Buy: Eling Marine Tachometer
READ REVIEW

Best For Diesel Engines:
Buy: Samdo Marine Tachometer
READ REVIEW

Best Overall: Faria Beede Marine Tachometer

Faria Beede Marine Tachometer
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If you often find yourself confused about a good tachometer, Faria Beede Marine Tachometer should be your first option for buying. The faria beede marine tachometer reads the instructions and it is great for a great price. Faria's coral-series provides a great look at your boat's gauge panel. The size 4 gauge requires a 3.375 " ( 85 mm ) mounting hole.

The tachometer is affordable and it would be perfect with fast shipping. Also, this works well for good quality and it is another. Lastly, the faria beede marine tachometer is very nice and it is perfect for exact replacement.

Almost all customers agree that the tachometer is adjustable for different numbers or windings. Moreover, they strongly agree that the tachometer is easy to install and has very good and stable reading. Moreover, they also found that the gauge will need to be set to the number of poles that your outboard ignition system fires at. Consequently, buyers were very happy to recommend it to friends and families.

Top Customer Quotes:
  • This features a sleek perimeter-lighted black dial with stylish white and blue graphics.
  • This takes 3 1/2 holes.
  • "Size 4 gauge requires a 3.375" (85 mm) mounting hole".
  • This is simple, looks great and it is great for customer service.

Best With Older Boats: Faria Marine Tachometer

Faria Marine Tachometer
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The Faria Marine Tachometer is satisfactory and appropriate and fits well with your daily use. Moreover, the faria marine tachometer works perfectly and it performs great. Make sure this fits by entering your model number. And, this is very quick and it is perfect for exact replacement. Finally, the faria marine tachometer is available in a total of 2 different colors: black and white.

Almost all customers quickly discovered that the tachometer is universal and the will function on a 2 stroke outboard. In addition, a few also found that the tachometer is great with older boats and has multiple settings so should. In addition, they strongly agree that this gauge was installed in conjunction with a 1993 Johnson 40hp 2cyl 2 stroke motor.

Why We Like This:
  • Mounting hole information: size 4 - 4-inch gauge (3.375" [85 mm] mounting hole).
  • This works as advertised, it comes with great tech support and has a nice design.
  • Delivers what they promise.

Best For High Quality: Seastar Marine Tachometer

Seastar Marine Tachometer
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Best part: Seastar Marine Tachometer costs comparatively little and it is available to ship in 24 hours. The seastar marine tachometer works well for good quality and it is great for high quality. Make sure this fits by entering your model number. In addition, this is simple and it is highly recommend.

The tachometer is another and it comes with good instructions. Most importantly, the seastar marine tachometer is designed for a great price and it is designed for easy installation.

Almost all customers agree that the tachometer is a universal tach and should fit your outboard. Also, they also found that the tachometer is a great substitute for the old vdo tachometer. In addition, a few say that this is a generic gauge and works on measuring electric pulses from the engine.

Top Customer Quotes:
  • This is easier to read and it works perfectly.
  • This has the studs and a clamping bracket on the back of the tach.
  • This is easy to install but I haven't used it yet.
  • This is a sierra part, so aftermarket but should work with most boats.

Best For Easy Install: Seastar Marine Tachometer

Seastar Marine Tachometer
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The Seastar line of tachometer comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Seastar Marine Tachometer is another and it is lower. Make sure this fits by entering your model number. Moreover, it reads the instructions and it comes with clear instructions.

The tachometer is good for good quality, is reliable and it allows for easy install. Moreover, the tachometer can work for marine engines, is electrical and it is easy to mount. Lastly, the seastar marine tachometer is simple, it works as advertised and has an inductive design.

Most customers agree that the tachometer is easy to read, went into a classical boat. Further, a few strongly agree that the tachometer does have pin settings on the back and it comes with a manual. Moreover, a few strongly agree that the tachometer is a quality unit, the needle is steady, screen backlit, and well made. To sum up, at the price, they believe that they got a steal of a deal with it.

Top Customer Quotes:
  • This is made with an inboard motor that has different electronics.
  • This is perfect and really cleaned up the dash.
  • Through-dial and perimeter lighting for excellent readability at night.
  • This has multiple settings for different types of motors.

Best For Exact Replacement: Faria Size Gauge

Faria Size Gauge
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The Faria Size Gauge's material feels more premium than its price would suggest. In addition, the faria size gauge comes with a great item, is another and it is designed for easy install. The Chesapeake 's family of gauges provide clear, easy-to-read displays with beautiful styling that will bring your dashboard to life. Also, it includes perimeter lighting, polished stainless steel bezel, contoured pointer, domed glass lens, and American and metric scales with icons. Above all, the faria size gauge is available in 2 colors: black and white.

Most buyers quickly discovered that the tachometer is easy to install with all the attached hardware. Also, they strongly agree that the tachometer is 2 strokes. I hope this helps. Further, they say that this is primarily an inboard tachometer. It works on 4 - 8 cylinder engines and it runs off alternator pole systems with 4 - 12 poles. To sum up, the tone of buyers is very positive and we believe that the tachometer suits the purpose.

Top Customer Quotes:
  • This is compatible with part number and it is easy to see.
  • Perimeter-lighted black dial with a contoured white pointer.
  • "Size 4 gauge requires a 3.375" (85 mm) mounting hole".
  • This is compatible with vehicle type and it works well.

Best With Product Description: Geloo Marine Tachometer

Geloo Marine Tachometer
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Geloo has been making great tachometer for years, thanks to a combination of clever design and appropriate materials. The Geloo Marine Tachometer is suitable for all kinds of tacho rpm sensors, and displays the rotation speed of the engine. Make sure this fits by entering your model number. Also, it would be perfect with product description and it is great for simple install.

Most importantly, the geloo marine tachometer is ip67, the whole body is completely waterproof.

Almost all customers opine that the tachometer works well with a signal from the alternator. Also, a few strongly agree that the tachometer will take some messing around with the programming. Further, a few say that the tachometer is set up for both 2 and 4 stroke, and anywhere from two to 8 cylinders according to the instructional paperwork. In short, at the price, they believe that they got a steal of a deal with it.

Why We Like This:
  • Note: we have 3 models indicating the range: 0-3000 rpm, 0-8000 rpm,0-6000 rpm.
  • Manufacturer says: we have 3 models indicating the range.
  • It is simple and it has an LCD display.

Best For Outboard Motor: Samdo Marine Tachometer

Samdo Marine Tachometer
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If you often find yourself scrambling for an appropriate and satisfactory tachometer, Samdo Marine Tachometer should be your first option for buying. The samdo marine tachometer is suitable for all kinds of tacho sensors, and displays the rotation speed of the engine. Make sure this fits by entering your model number. In addition, it comes with no speed sensor. The speed sensor mounting thread has 2 sizes.

Above all, the samdo marinetachometer is simple and it is good for dust proof.

Most buyers agree that the tachometer will be no problem and it has been a few months since installation. And, they also found that the tachometer is easy to install and works great without buying the recommended sensor. And, a few say that this tachometer could work with a 12 pole alternator outboard motor. As a result, buyers were eager to recommend it to friends and families.

Why We Like This:
  • Ip67 waterproof, rainproof, dust proof, anti - fogging,indicating range: 0-8000rpm.
  • This has an LCD display, is easy to see and as well.
  • Use the moving-magnet principle to drive the needle, featuring good endurance and anti-vibration.

Works With Responsive: Motor Meter Racing Marine Tachometer

Motor Meter Racing Marine Tachometer
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The Motor Meter Racing Marine Tachometer is the most convenient tachometer on the market today. The motor meter racing marine tachometer includes a 2' power harness, o-ring, mounting hardware & detailed instructions for installation. Make sure this fits by entering your model number. And, the tachometer worked fine and it is automatic.

The tachometer comes with a wire connection and it fits perfectly. Most importantly, the motor meter racing marine tachometer works for anti-fog, is perfect for black face and it is designed with a waterproof rating.

Most buyers agree that the tachometer looks nice, a little too bright at night, but not uncomfortably so. Further, they strongly agree that the tachometer is easy to install, and is accurate. Moreover, a few say that the tachometer is recommended to have the switch set on 8. Overall, buyers found this to be one of the best tachometer for daily purposes.

Top Customer Quotes:
  • One-year limited warranty & free lifetime technical support.
  • This came with a white face.
  • This is perfectly in the space of a 2" voltmeter.
  • This does, the needle is pretty jumpy.

Best For Car: Geloo Marine Tachometer

Geloo Marine Tachometer
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The Geloo Marine Tachometer is specially designed for your daily purpose and has all the useful features. In addition, the tachometer allows for easy installing and it is made with a product description. Make sure this fits by entering your model number. Most importantly, the geloo marine tachometer is suitable for all kinds of tacho sensors, and displays the rotation speed of the engine.

Most customers quickly discovered that the tachometer has a setting for cylinder and stroke.

Why We Like This:
  • Boat tachometer working voltage: 9~32v; blacklight color: red.
  • Rpm tachometer gauge fixing dimension: 85mm.
  • The outboard tachometer indicates the range: 0~8000 rpm.

Suitable For Diesel Engine: Eling Marine Tachometer

Eling Marine Tachometer
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The Eling Marine Tachometer is capable of outshining several other tachometer featured in this list in overall features in its price range. The eling marine tachometer is suitable for all kinds of tacho rpm sensors, and displays the rotation speed of the engine. If not, you can turn down or turn up the speed ratio to check the rpm difference. Also, it is ideal for light color, is suitable for diesel and it is made for gasoline engine.s.

The tachometer is great for back light, it is effective and has a nice design. And, the tachometer is used for a full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc. Most importantly, the eling marinetachometer is yellow and it is good for color in sequence.

Almost all customers quickly discovered that the tachometer looked very valuable and good looking for the price nice and good. With no doubts, this tachometer passed the test and had very satisfied buyers eager to share their experience.

Why We Like This:
  • Normally, when the engine is in an idle state, tachometer shows 600.
  • The Tachometers sometimes cannot get signals by ignition system.
  • 1-300 adjustable, You can press the back button to adjust it.
  • 8 colors backlight: red, green, blue, white, yellow, grass, orange, purple, automatic.

Best For Gasoline Engine: Eling Marine Tachometer

Eling Marine Tachometer
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Compared with other tachometer in this category, the Eling Marine Tachometer has a convenient design. The eling marine tachometer is suitable for all kinds of tacho rpm sensors, and displays the rotation speed of the engine. Press and hold the mode button for 5 seconds to enter the parameter setting mode, then adjust the speed ratio from 1-300 according to your request. Further, it is suitable for diesel, It is yellow and has a backlight design.

The tachometer is used for a full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc. Finally, the eling marine tachometer is for gasoline engine,s has a lcd display, It is another and has a waterproof design.

Most buyers opine that the tachometer is perfectly, infinitely adjustable. In short, most buyers agree that the tachometer suits them best, and no one questions it.

Why We Like This:
  • Normally, when the engine is in an idle state, tachometer shows 600.
  • 9-32vdc(12vdc/24vdc) working voltage,1 year warranty, 100% waterproof and anti-fogging protection.
  • The Tachometers sometimes cannot get signals by ignition system.
  • 1-300 adjustable, You can press the back button to adjust it.

Best For Diesel Engines: Samdo Marine Tachometer

Samdo Marine Tachometer
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The Samdo Marine Tachometer is the most suitable tachometer on the market today. The samdo marine tachometer is used for a full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc. Samdo motorcycle tachometer speed ratio setting. In addition, the tachometer is suitable for all kinds of tacho rpm sensors, and displays the rotation speed of the engine. Finally, the samdo marine tachometer comes with no speed sensor. The speed sensor mounting thread has 2 sizes.

Most customers agree that the tachometer is made for 4 stroke outboards. And, a few also found that the tachometer could work with diesel engines. Please make sure your engine has a speed sensor. To sum up, most customers agree that the tachometer is functionally comfortable and no one questions it.

Why We Like This:
  • Good investment for the long term.
  • Lot of satisfied buyers.