The recordable rpm range is 0-18000. After 2 minutes of no signal, it will automatically switch to sleep mode to save power and wake up to work when needed. The previous data can be recovered after replacing new battery.
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Dt2234C+ Digital Laser Tachometer Hour Meter Diagnostic tool Non-Contact Motor Lathe Speed Gauge Revolution Spin RPM Meter
Aliexpress UK
RPM Range 0- 25,000,RPMs with 10 RPM accuracy. GREEN & RED BACKLIGHTS DISPLAY ---- Green backligh mode: always-on, OFF and automatical ; Red backlight will display to remind the RPM exceed warning. RPM Range:0-25000RPM.
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7colors Backlight Car Boat Instruments RPM Meter Tachometer 12v Auto Voltmeter 52mm Water Oil Temperature Gauge Car Accessories
Aliexpress UK
Reads: 0~9999 RPM. Blue digital LED illumination number glow and color recall technology. Warning Light: Exceed 5000 RPM. Tinted Black Gauge Face. Black Gauge Ring. Blue digital LED readout. Blue Digital LED Display.
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2 Stroke Gasoline Engine of 1 Cylinder/ 2 Cylinders/ 3 Cylinders. 4 Stroke Gasoline Engine of 1 Cylinder/ 2 Cylinders/ 3 Cylinders/ 4 Cylinders/ 5 Cylinders/ 6 Cylinders/ 8 Cylinders/ 12 Cylinders/. INSTALLATION ---- Simple mount it by stick-on and screw-on at any proper position;One wire hook-up design for engine signal detection with wire shorten or extend;.
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Type: LCD Display. 1 x LCD Display. -Provide clear readings. -Durable and easy to replace. -The product is easy to carry and replace, lightweight. Size: As the picture shows.
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2 Stroke Gasoline Engine of 1 Cylinder/ 2 Cylinders/ 3 Cylinders. 4 Stroke Gasoline Engine of 1 Cylinder/ 2 Cylinders/ 3 Cylinders/ 4 Cylinders/ 5 Cylinders/ 6 Cylinders/ 8 Cylinders/ 12 Cylinders/. Total running hours TOT,total hours are non-resettable.
eBay
Operation mode: LCD display, stepper motor. - Signal : Pulse. If you have another car products to need, we are more glad to help you! - Engine hours: 0.0-99999.9H. - Excellent anti-fogging function;.
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Suitable for use with 4, 6 or 8 cylinder engines with 12 volt negative earth, single coil ignition systems. 04.07.2025, 08:59:22. as you may require it in the event of a claim with your carrier. Not always.
eBay