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【Smooth Driving】Experiencing misfires and a weak spark at low RPM? This often indicates an incorrect dwell angle. The Dwell Angle mode allows you to promptly set the correct angle (0°-90°), helping to prevent roadside breakdowns and protect your ignition coils from burning out. Moreover, this mode simultaneously displays cylinder values, and is widely compatible with 2- to 12-cylinder engines.
【Precise Timing】Experiencing rough idling and hard starting? These symptoms are often indicative of incorrect timing. The Advance Angle mode allows you to set the timing quickly and accurately. It is more intelligent and labor-saving than conventional timing lights, helping to reduce repair costs and achieve better fuel economy. Additionally, the dual-screen design simultaneously displays the advance angle (0°-90°) and RPM (200-9,999)，making it easy to use.
【Comprehensive Support】 The OBDMONSTER Pro Digital Timing Light N300, features powerful measurement capabilities for Voltage/RPM, Advance Angle, and Dwell Angle. It is compatible with 12V gasoline engines (including 2-stroke & 4-stroke), and is widely used in cars, boats, motorcycles, tractors, and other vehicles. Work with most ignition systems：DIS, conventional, electronic and computer-controlled systems—domestic and import. Note: It is not suitable for diesel engines.
Heavy-duty shock proof housing features a molded boot for extra protection against the fan blades
Four function digital readout: Tachometer; Advance; Dwell; and Voltage
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Wide Compatibility: 12V ignition light is universal fit for cars, automobiles, motorcycles, ships, all 2 and 4 stroke gasoline engines, easily operated on a 12V ignition system.
Note: Red is connected to the positive electrode, black is connected to the negative electrode. Clamp the high voltage wire sensor clamp on the cylinder high voltage wire, and the arrow on the sensor clamp points to the direction of the spark plug to work normally.
Accurate: Designed to retime your car's ignition for optimal performance, the ignition timing can be accurately measured. The ignition advance Angle ranges from 0 degrees to 60 degrees, and the engine speed range is displayed from 0 rpm to 9000 rpm.
[Two In One Multifunctional] includes two functions: a tachometer and an hour meter, which can display engine speed and operating hours. It can help you track engine operating time and record engine speed to improve work efficiency and save time. The hourly reading is as high as 99999H.
[High Quality Materials] The small engine hour meter and digital tachometer are made of high-quality materials, with an overall shell design that is stable in performance, wear-resistant and durable, and can prevent strong impacts and vibrations during transportation. At the same time, it has good waterproof performance, effectively avoiding any liquid infiltration that may cause short circuits.
[Function] The digital tachometer can help you track the hours of engine operation, diagnose the service life of the vehicle, such as oil change, valve adjustment, spark plug replacement, etc. When the engine is turned off, the display screen shows the total running time of the engine and remains visible.
[Suitable for] This car tachometer gauge is suitable for 1 2 3 4 5 6 7 8 cylinder petrol car or 1-2 cylinder new motorbike. Note: Not suitable for diesel cars, only for 12V petrol cars.
[Measurement Range] This car tachometer gauge is designed for measuring the RPM of the automobile engine. And the measurement range is 0-8000RPM. High precision to measure.
[Blue Inter Shift Light] The backlight of car tachometer gauge features blue light that is cool, adding interesting element to the car. And the car tachometer gauge adjustable shift light on face. After power-on, the product will check and adjust the pointer by itself.
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