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Black 52mm tachometer with smoked lens and white LED display

Dyno Racing

Dyno Racing 2" 52mm Tachometer Gauge 0-10000 RPM Smoke Lens White LED 1-8 Cylinder 12V

SKU CH-WV8R-46A7M

A 52 mm tachometer with white LED display, red needles and smoke lens reads 0-10000 RPM on 1-8 cylinder 12 V engines

  • Gauge typeTachometer
  • Product typeGauges
  • White LED display for clear night reading
  • Red illuminated needle for quick RPM checks
  • Smoke lens by day, bright LEDs by night
  • Universal fit for 1-8 cylinder 12V engines
  • Mounting hardware and English manual included

52 mm universal tachometer

This 52 mm tachometer is built for 1-8 cylinder petrol vehicles running on a 12 V system. It reads engine speed from 0 to 10000 RPM and draws a maximum of .3 A on both ignition and illumination circuits. The gauge fits a standard 2 inch cut-out and operates on a 10-15 V DC supply.

Smoke lens with white LED readout

The smoke-tint lens looks dark in daylight and becomes a clear, bright white LED display at night. Red LED needles stay visible in both conditions. Mounting hardware and an English manual are included, though professional installation is strongly advised.

0-10000 RPM range for most petrol builds

The sweep covers the full 0-10000 RPM band required by typical performance engines up to eight cylinders. It is not suited for diesel applications, vehicles with more than eight cylinders or electrical systems outside the 10-15 V window.

How it compares

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Price $35.99
Typical for this category: the median of 193 items is $35.99.

Specifications

Product
Product typeGauges
More details
Gauge typeTachometer

Questions about this item

Will the LED display or illuminated needle need replacement after long use?

The gauge uses LED super white display and red LED illuminated needles; LEDs typically last tens of thousands of hours and are not user-serviceable, so the whole unit would be replaced if they fail.

What electrical limit appears first when the tachometer runs continuously at high RPM?

The ignition circuit draws a maximum of .3 A and the illumination circuit .3 A from a 10-15 V DC supply, so the current limits are reached before any thermal limit.

How much heat or fan noise does the gauge produce during all-day operation?

The unit has no fan and draws only .3 A per circuit at 12 V, so it generates minimal heat and runs silently.

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