10 Best Tachometer for Frequency In The Us - Black Friday 2024
Best Choice1
HilitandDigital Tachometer Non and Revolution Frequency Meter Handheld RPM Gauge UT372D,Handheld Digital Tachometer for Accurate RPM and Frequency Measurement
Main highlights- TYPE: The tachometer supports measurement with higher accuracy and stable measurement, equipped with tapered and inner tapered probe heads to meet different scenarios.MANUAL & LOCKING MODE,Choose between manual and locking modes for longer measurements.
- NON : This tachometer supports non measurement, uses photoelectric technology to accurately measure motor speed (RPM) and frequency (Hz), suitable for fan, motor, aircraft propeller, etc.LCD DISPLAY,Clear and intuitive LCD display with backlight function for easy reading in dark environments.
- MANUAL AND LOCKING: Manual and locking measurement modes can be selected. When it necessary to measure and record data for a long time, long press the lock button to greatly improve efficiency.HIGHLY SENSITIVE PROBE,Upgraded microprocessor and internal components ensure accurate measurements for fan, motor, and propeller speeds.
- LCD DIGITAL DISPLAY: The digital tachometer uses LCD display screen, which clear and intuitive, with backlight function, making it easy to read measurement data in a dark environment. ,Conveniently view and export data through mobile app using .
- : This table can be used to measure rotational speed and frequency, and supports data through mobile APP, making it convenient for users to view data and export charts. & NON- MODES,Highly accurate mode measurements with optional non- mode for hard-to-reach places.
9.9Exceptional
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Value for Money2
KAISALTachometer Contact & Non-contact Digital Tachometer 4 Test Mode Laser Photo Tachometer 1.0～99999RPM High Accuracy RPM Tachometer with 4 Contact Probes, Backlit Display, Data Memory/Hold,Auto Power Off
Main highlights- 【Wide Measuring Range & High Accuracy & Long Measuring Distance & Multiple Units Options】Photoelectric speed measuring range of our tachometer is up to 9.0~99999RPM, contact rotating speed measuring range is up to 1.0~19999RPM. The tachometer is accurate to +/ -0.5% and can measure effective distances up to 2 ~ 20 inches under the photoelectric laser measurement mode. Digital tachometer provides a variety of units for you to choose from: RPM, m/min, ft/min, Hz.
- 【Photoelectric Laser Non-contact Measurement】Our digital tachometer adopts a advanced photo sensor. Without contact, laser tachometer can be used for photoelectric speed measurement and light source flicker frequency measurement. Laser tachometer is suitable for measuring fast rotating objects such as fans, motors, and propellers.
- 【HD Backlit Display & Data Memory & Data Hold】Tachometer has a high-definition backlit display, allowing you to read clearly even in dark conditions. Digital tachometer can automatically save the maximum value, the minimum value and hold the last value, so you don't need to worry about the shutdown due to low power or unexpected power failure.
- 【Contact Measurement & 4 Contact Probe Options】Tachometer is equipped with 4 different contact probes, you can choose the appropriate probe according to different scenarios to achieve close contact with the measured object. RPM tachometer is suitable for measuring speed of conveyor belts, gears, pulleys, etc.
- 【Auto Power Off & Low Battery Prompt & Portable Carrying Bag】After about 15 seconds of power on, if the tachometer gauge is in a state of no operation, it will automatically shut down to help you save power and prolong the service life of the battery. Digital tachometer also has low battery prompt function. Tachometer comes with a carrying bag for easy carrying and storage.
- 【2-in-1 Contact & Non-contact Photoelectric Laser Tachometer】Our digital tachometer integrates 2 measurement methods, contact type and photoelectric laser non-contact type. Tachometer can perform photoelectric speed measurement,light source flicker frequency measurement, contact RPM measurement, and contact line speed measurement. Tachometer can be widely used in motor, fan, paper, plastic, chemical fiber, washing machine, automobile, aircraft, ship and other manufacturing industries.
9.8Exceptional
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3
NEIKONEIKO 20713A Digital Tachometer, Noncontact Laser Photo Sensor with 2.5 to 99,999 RPM Accuracy, RPM Gauge Marker with Batteries Included
9.3 Precision9.1 Simple to use8.7 Light weightWhy we love it
Highly accurate with instant RPM readings.
Lightweight and easy to use.
Large, easy-to-read LCD screen.
9.6Exceptional
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4
NInE-ROnGNInE-ROnG Self Powered Digital Tachometer Hour Meter,Inductive Maintenance Waterproof Backlit Shutdown Tach/Hour Meter,Battery Replaceable,for Lawn Mower Tractor Generator and Gas Engine
Main highlights- Tachometer----Accurately records the RPM when the engine is running; Programmable for different engine ignition modes, contains 8 firing patterns: 1P1R/1P2R/2P1R/3P1R/3P2R/4P1R/5P2R/6P1R; RPM range: 0-20000 RPM; Records the maximum RPM;You can also set a alert RPM and an optional refresh rate of 0.5/1s.
- Others----Built-in replaceable battery CR2032; Waterproof rate: IP65; Single screen display a function, if there is no operation on other screens for more than 10 seconds, it will automatically return to the main screen.
- Maintenance Reminder----Helps to remind the engine to perform maintenance, programmable maintenance intervals in countdown mode, SVC setting range: 0-200H. When the maintenance interval reaches 0, the "SVC" icon will flash to remind the engine.
- Hour Meter----Accumulates the total of hours of engine operation, which cannot be reset, the maximum hours is 99999H; there is also a resettable single timing channel "JOB"，JOB range：0-99999H.
- Backlight----This product has 2 colors of backlight: red and green. The LCD screen displays red backlight when warning ; the green backlight can help you to read the data better in the dark environment.
9.3Excellent
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5
DDayuanweiDDayuanwei Small Engine Tachometer, Digital Tachometer Tach Gauge with Clip, Inductive Hour Meter Battery Replacement for Gas Small Engine Cropper Generator Lawn Mower RV Chainsaws Outboard Motor
Main highlights- Widely Application: Induction tachometer suitable for any gasoline engine, like chainsaws, hand-push lawn mower, weed whacker, motorcycle, off-road vehicle, beach car, snowmobile, go kart, gliders, automobiles, engineering vehicles, ATVs, motor boats, grinders, generators, vibration machine mechanical equipment etc
- Two Measure Methods: clamp the spark plug wire with the clip to receive the signal; , supports inductive measure, optimal sensing distance 3cm-5cm; safe and reliable; No external power connections are required, long service time
- Two Backlit: Default green backlight help to use at night or dim place, Red backlight will remind when engine RPM is higher than set programmable RPM alarm value; You will Get: 1*Tachometer, 1*Alligator clip sensing wire, 3*O-ring, 1*User manual
- Multifunction Digital Tachometer: Tach Hour Meter, TOT, JOB, SVC, MAX RPM, RPM mode setting, RPM Alarm, CLOCK, Auto sleep and Reset, Battery power detection; when the battery shows low, replace the battery in time and data will be memorized and not lost
- Engine Tachometer: IPX68 waterproof chainsaw tachometer measure petrol engines; Measuring range: 0-36000 RPM; Measurement accuracy: 1%; Timing Range: 1-9999hours; Timing accuracy: 0.1H; Refresh Rate: 0.5s
9.0Excellent
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6
RunleaderRunleader Small Engine Hour Meter, Digital Tachometer, Maintenance Reminder, Battery Replaceable, User Shutdown, Use for ZTR Lawn Mower Tractor Generator Marine Outboard ATV (1)
Main highlights- TACHOMETER----Accurately records your RPMs when the engine is running , Help adjust engine idle;Can be programmed for different engine firing patterns
- MAINTENANCE REMINDER----Programmable maintenance interval service timer(SVC),Countdown tracking service reminder time; When the maintenance time arrives, the service warning icon flashes to remind
- 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
- 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 certification;2-year warranty "
8.7Very Good
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7
GexmilGexmil Handheld Digital Induction Chainsaw Tachometer, 2 Stroke 4 Stroke Small Engine Tachometer, LCD Display Tach Gauge for Chainsaw Lawnmowers Gasoline Engine Timed in Minutes
Main highlights- Timing range: 1 minute to 99999 (min MIN), 1% accuracy. used in the measurement of up to 8 cylinders (rotation speed RPM) of 2-stroke or 4-stroke fuel or gasoline engines, engine working timing accumulation time
- LCD display, low voltage design, built-in battery (CR2450) power supply mode, inductive design, safe and reliable.
- Energy saving and power saving are convenient and practical: when the gasoline engine is not working, the tachometer will automatically save energy and power, and automatically turn off the display; when the gasoline engine is working, the tachometer will automatically start the test.
- Applicable: gasoline, engines, chainsaws, lawn mowers, gliders, motorcycles, automobiles, karts, engineering vehicles, snowmobiles, ATVs, motor boats, grinders, generators, Vibration machine mechanical equipment and so on
- A variety of measurement methods: After one end of the electronic wire is installed on the electronic watch casing, use a metal clip to clamp it on the spark plug wire sheath for inductive measurement; the electronic wire is bundled on the spark plug wire sheath and wound for a few times to sense and measure; handheld The tachometer measures 3 cm to 5 cm near the sheath of the spark plug wire.
8.5Good
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8
EHDISEHDIS Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Includes 10 Reflective Tapes
Main highlights- Readings are displayed on a large, easy-to-read LCD screen; stores last, minimum, and maximum reading; features auto-zero adjustment
- Measure RPMs of motors, machinery such as circular saws, speed of a lathes and other rotating devices
- Automatic and Manual Measurement Functions. Measuring Range: 2.5 to 99999 RPM. Added: 10 pcs Silver gray to prevail in kind of basic white Wide angle reflectivity taps
- Accurate to +/- 0.02 percent and capable of measuring at a distance from 2-20 inches(50-500mm); RPMs measured over 0.5 second sampling time
- ** important: Package included reflective sheeting tape, you must stick this tape(cut-to-size) onto the object and begin measure)** No-Contact Gun type digital tachometer with stable performance.
8.4Good
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9
ProtmexProtmex PT6208A Digital Contact Tachometer, Contact Measurement Speed Tach Meter, 50-19999RPM Speed Meter, Contact Tach RPM Meter with 100 Groups Data Logging, Data Hold, Max/Min/AVG, Backlight
Main highlights- 【Protmex 24/7 SUPPORT】 CE (LVE, EMC ), RoHS approved. We are engaged to bring quality products to more families and your choice and recognition will always be our greatest support. We will provide 7*24 online friendly support.
- 【MULTIPLE FUNCTIONS】The contact tachometer will display rotation speeds from 50RPM---19999RPM. 5 unit selection: m/min, m/sec, ft/min, ft/Sec, in/min, and have 100 groups data logging, data hold, the average value functions.
- 【LCD BACKLIGHT】 Adopts with LCD backlight displays, can read data in the dark easily. With low battery indicator functions, when without any operation, the PT6208A tachometer gauge will automatically shut down within 30s helping to save power.
- 【HIGHLY-RELIABLE DIGITAL TACHOMETER】 16 Bits high-speed Integrated chip, makes the handheld tachometer more stable and reliable. ABS double-layer made shell, secondary injection process, conforms to ergonomic design and is easy to operate and maintain.
- 【CONTACT MEASUREMENT】 The rpm meter tachometer with 5 different contact rollers to meet the measurement needs of different situations. Our tachometer for conveyors can be used for determining the speed of motors, electric fans, paper making, plastics, chemical fiber, washing machines, automobiles, airplanes, ships, automobile maintenance, mechanical engineering, and maintenance of industrial equipment, etc. Convenience for your life.
8.2Good
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10
DANOPLUSDigital 2-in-1 Tachometer Noncontact Laser Photo Sensor 3~99999RPM and Contact 3~19999RPM Meter RPM Gauge Tester Professional MAX/MIN/Hold Data, Handheld Car Engine Tool
Main highlights- 【Wide Applications】Big or small engine this can be use in various industries like automotive maintenance and industrial machinery diagnostics to HVAC system analysis and beyond, perfect tool for measuring rotational speeds with precision and ease.
- 【Versatile Measurement】2-in-1 digital tachometer combines contact-type measurement range from 3 to 19999 RPM and non-contact laser technology measurements ranging from 3 to 99999 RPM.
- 【Optimum Advantage】With an effective measuring distance ranging from 50 to 500mm ensures flexibility in capturing accurate readings across different distances. Rapid sampling time of 0.8s for speeds above 60rpm obtain real time data effeciently.
- 【High Accuracy Performance】RPM Gauge tester boasts an impressive +/-0.05% accuracy, ensuring precise and reliable measurements and comes with a complete set of measuring accessories, providing you with all the tools needed to meet your diverse testing needs.
- 【Enhanced Functionality】Features a convenient backlight function that ensures visibility in various lighting conditions, Data Hold feature and MAX/MIN function captures the highest and lowest readings for comprehensive data analysis.
7.9Good
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