Top 6 Best Tachometer

TACHOMETER VS. SPEEDOMETER While a digital speedometer will read the current speed of a vehicle, this automotive tachometer is used for measuring the rpm of a revolving shaft, as with the driveshaft of an automobile.. ACCURATE RPM METER This handheld tachometer is highly accurate and noncontact. With high-speed laser-aim operation and instant readings from 2.5 to 99,999 rpm, this radar gun gives you accurate rotational speed readings from a distance.. AUTOMOTIVE TACHOMETER GAUGE This big- or small-engine tachometer measures velocity in revolutions per minute. The information is displayed on a large and easy-to-read LCD screen.. TECHNICAL SPECIFICATIONS This pocket radar device is accurate to - 0.05 and is capable of measuring at a distance from 2 to 20. It measures revolutions over a 1-second sampling time and stores them as the last, minimum, or maximum reading.. COMPACT DIGITAL COUNTER The compact, lightweight design of this photo tachometer makes it easy to get speed readings for diagnostic and measurement purposes. This device operates on 9v battery included..

HOUR METER----Contains tachometer, hour meter, service timers Help you track how many hours you put on your engine.When engine is off, display shows total run time of engine and remains visible. Total hours can reset 0.1 hours accuracy. MAINTENANCE REMINDER----Programmable maintenance interval service timerSERVICE ,Countdown tracking service reminder time When the maintenance time arrives, the service warning icon flashes to remind. TACHOMETER----Accurately records your RPMs when the engine is running , Help adjust engine idleCan be programmed for different engine firing patterns. SHUTDOWN---- Internal CR2450 battery , Operation button can be turned off.. OTHER ----Easy to install Contains detailed instructions for use Waterproof rating IP65 CE ROHS certification2-year warranty..

ACCURATE MEASUREMENTWide measuring range2.5RPM to 99999 RPMHigh resolution0.1RPM or 1RPM.Accurately measure the speed of motors and machine parts.. TECHNOLOGYDISPLAY The use of microcomputer technology, anti-jamming technology and other advanced technology, can accurately measure the speed value. Large screen liquid crystal display, clear reading.. PORTABLECompact and lightweight.Easy to take out . Dimension approx. 131 L x 70 W x 29 D mm 5.16 x 2.76 x 1.14inches.. WIDELY USEUsed in the field of motor, wheels, lathe for metal or wood cutting work, electrical fan, paper making, chemical fiber, washing machines, plastic industry,car making etc..

2-58 black dial face with 250 degree sweep and black bezel with mounting hardware. 0-8000 RPM range, driven by Air Core motor. Adjustable redline pointer. Compatible with 4, 6, and 8 cylinder engines. Functions with breaker points, electronic, and most aftermarket ignition systems not magnetos.

Displays 0 to 8000 RPM in 100 RPM increments. Black racing design with back-lit illumination for night use. Full 270-degree sweep for increased visibility. Works on conventional and electronic ignition systems. Installation adaptors sold separately.

3-38 black dial face with 250 degree sweep and chrome bezel with mounting hardware. 0-8000 RPM range, driven by Air Core motor. Adjustable redline pointer. Compatible with 4, 6, and 8 cylinder engines. Functions with breaker points, electronic, and most aftermarket ignition systems not magnetos.

HOUR METER----Contains tachometer, hour meter, service timers When engine is off, display shows total run time of engine and remains visible. Total hours can reset 0.1 hours accuracy. MAINTENANCE REMINDER----Programmable maintenance interval service timerSVC,Countdown tracking service reminder time When the maintenance time arrives, the service warning icon flashes to remind. TACHOMETER----Accurately records your RPMs when the engine is running , Help adjust engine idleCan be programmed for different engine firing patterns. BATTERY REPLACEABLE---- Internal replaceable CR2450 battery , Data retained after battery change Operation button can be turned off , Data retained after shutdown. OTHER ----Easy to install Contains detailed instructions for use Waterproof rating IP65 Patent, CE ROHS certification2-year warranty .

Traditional incandescent lighting illuminates around the perimeter of the dial. Compatible with 2 - 4 pulse ignition signals 4-8 cylinder engines with points, electronic, and most 12V high-performance racing ignitions.. 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system.

Portable contact tachometer with a 12-inch wheel for measuring the speed of motors, conveyor belts, and other moving and rotational systems. Measures rotational speed, linear speed, surface speed, and total length for flexibility of use. Measures the rate of speed and length in 16 different units for versatility of use. Five-digit LCD screen presents test results and the unit of measurement. Conforms to NIST standards for compliance with regulations, and CE mark indicates compliance with applicable EU directives.