LONGACRE LON52-46747 Waterproof Tach 2-5/8IN

( Brand: Longacre ), ( Manufacturer Part Number: LON52-46747 ), ( Type: Analog Gauges ), ( Performance Part: Yes )

Review LONGACRE Waterproof Smi Tach 2-5/8in 52-46747

The Longacre LON52-46747 Waterproof SMI Tach is a versatile and reliable tachometer designed for professional technicians and automotive enthusiasts. This 2-5/8 inch diameter tachometer features a waterproof design, making it perfect for use in harsh environments, under the hood or in the shop. The SMI (Square Wave, Modulated Pulse Input) technology of this tachometer ensures high accuracy and easy installation, as it can interpret square wave and pulse signals from various sources, including crankshaft and camshaft sensors.

The Longacre LON52-46747 boasts a clear, high-contrast LCD screen that displays engine RPM in both digital and analog formats, providing a comprehensive and easy-to-read viewing experience. The tachometer comes with four selectable auto-ranging RPM scales: 1 to 10,000, 1 to 20,000, 1 to 36,000, and 1 to 80,000 RPM. With this flexibility, the tachometer can accommodate various types of engines, from small motorcycles to high-performance engines.

This tachometer also includes a few additional features, such as a low battery warning light and a stored peak RPM memory function. The automatic calibration function ensures accurate readings, even after battery replacement or power interruption.

The robust construction of the Longacre LON52-46747 Waterproof SMI Tach includes a rubber overmolded waterproof housing, providing protection against water, debris, and vibrations. It can operate on either 12V DC or 24V DC power sources and comes with a 6-foot long, quality wiring harness for easy connection to the engine sensor and power source.

The Longacre LON52-46747 Waterproof SMI Tach is designed for professional use and is backed by a one-year warranty, providing peace of mind and enhancing the overall value for automotive professionals and enthusiasts. Overall, this tachometer is an indispensable tool for those looking for a compact, accurate, and durable solution to monitor their engine's RPM.

The Longacre LON52-46747 Waterproof SMI Tach is a popular choice for mechanics and DIY enthusiasts who require a reliable and accurate tachometer. Here are some pros and cons of buying this particular tachometer model:

1. Waterproof Design: The LON52-46747 Tach is designed to be used in harsh environments. Its waterproof feature makes it ideal for use in workshops or under the hood of vehicles where exposure to water or other liquids is common.

2. Two-1/8th and 5/8inch Sensor Options: The tachometer comes with two sensors, one 2-1/8inch and one 5/8inch, providing flexibility for use with a variety of engine sizes.

3. Easy-to-Read Display: The large, easy-to-read digital display makes it simple to monitor engine RPMs at a glance. The backlit feature ensures that the display remains visible in low-light conditions.

4. Adjustable Sensitivity: The adjustable sensitivity feature allows you to customize the tachometer's response to your engine's RPM range.

5. Wide Temperature Range: The temperature range of the LON52-46747 Tach is from -40 F to 212 F, making it suitable for use in extreme temperatures.

6. Affordable: Compared to other professional-grade tachometers, the Longacre LON52-46747 Tach is relatively affordable, making it a budget-friendly option for mechanics and DIY enthusiasts.

1. Instructions Not Clear: Some users have reported that the instructions that come with the tachometer are not very clear, making setup and calibration a bit more challenging.

2. Limited Mounting Options: The LON52-46747 Tach comes with only one mounting bracket, which may limit how you can install and position it in your workshop or vehicle.

3. Sensitivity Adjustment Can Be Difficult: Some users have reported that adjusting the sensitivity of the tachometer can be a bit tricky, as it requires removing the sensor from the vehicle to access the adjustment screw.

The Longacre LON52-46747 Waterproof SMI Tach is a feature-rich and versatile tachometer that is suitable for use in a variety of harsh environments. Its waterproof design, easy-to-read display, adjustable sensitivity, and affordable price make it an excellent choice for DIY enthusiasts and professional mechanics. However, some users have reported that the instructions for setup and calibration could be clearer, and the mounting options are somewhat limited.

Despite the minor drawbacks, the Longacre LON52-46747 Waterproof SMI Tach is a solid choice for anyone in need of a reliable and accurate tachometer. The benefits of its waterproof design, versatile sensor options, and adjustable sensitivity far outweigh the minor issues with the instructions and mounting options. If you're looking for a high-quality tachometer at an affordable price, the LON52-46747 Tach is definitely worth considering.

Details:

Manufacturer: LONGACRE.

part #: lon5246747 prices

• $240.17-$243.88

specifications reppchargers:

• brand: Longacre
• mpn: Lon52-46747
• type: Analog Gauges
• performance part: Yes

general reppchargers:

• Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts
• condition: New

seller reppchargers:

• rating: 99.4%
• city: USA
• # reviews: 101207

shipping reppchargers:

• type: Fixed
• cost: $0.00
• class: Standard
• service: Standard
• transit: 5-9 Days

returns reppchargers:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

offer reppchargers:

• started: January 9, 2025
• sold: 0
• quantity: 4
• availability: In Stock
• options: Ship-to-home

payments reppchargers:

• wallet: Paypal
• credit card: Diners-club
• other

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