The Best Mini Digital Tachometer of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best Mini Digital Tachometer of 2022. Check our ranking below.
2,668 Reviews Scanned
Rank No. #1
UNI-T UT373 Mini Digital Tachometer, 10~99999 RPM Non-Contact Tachometer Speed Meter Speed Gauge with Backlight, Max/Min/Data Hold, Rotating Speed/Count Function Switching
- 【NON-CONTACT TACHOMETER】The digital tachometer is able to safely measure rotational objects through a non-intrusive method, and it can solve measuring problems of some tested objects which is easy to deform.It is used to measure rotation speed of motors and other machines.
- 【MULTIFUNCTION】This non-contact tachometer can RPM measurement and revolution count. The measuring range of RPM is 10~99999 rpm, and the counting measurement is 0 ~ 99999 counts. It also have the maximum/minimum measurement mode, data retention mode, overrange display, low battery indication, auto power off and other functions.
- 【LCD BACKLIGHT AND COMPACT】The LCD backlight design of this speed meter allows you to read clearly and effectively even in harsh environment or dark environment. The fuselage is small, and the shape of the fuselage has been redesigned, which is better controlled in the hand and does not damage the appearance.
- 【SAFE AND RELIABLE】UT373 speed gauge is a digital non-contact tachometer with stable performance, safety and reliability. The circuit design of the whole machine takes the microcontroller as the core, and the photoelectric speed sampling processing makes it a tachometer with superior performance.
- 【CUSTOMER SERVICE】We provide 6-month worry-free warranty and friendly customer service. If you need technical support for the digital tachometer and have any questions about the order, please feel free to contact us and we will handle it within 24 hours.
Rank No. #2
Runleader Small Engine Hour Meter, Digital Tachometer, Maintenance Reminder, Battery Replaceable, User Shutdown, Use for ZTR Lawn Mower Tractor Generator Marine Outboard ATV (HM011F)
- 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 timer(SERVICE ),Countdown tracking service reminder time; When the maintenance time arrives, the service warning icon flashes to remind
- TACHOMETER --- Accurately records your RPM when the engine is running , Help adjust engine idle;Can be programmed for different engine firing patterns
- BATTERY REPLACEABLE --- Internal replaceable CR 2450 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
SaleRank No. #3
NEIKO 20713A Digital Tachometer, Noncontact Laser Photo Sensor with 2.5 to 99,999 RPM Accuracy, RPM Gauge Marker with Batteries Included
- 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).
Rank No. #4
DDayuanwei 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
- 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
- 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
- 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
- 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
- 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
SaleRank No. #5
RACOONA Digital Tachometer,Hour Meters for Small Engines,Car Accessories Small Engine Hour Meter and Digital Tachometer,Waterproof Inductive Tachometer Gauge for Lawn Mower Tractor Generator
- [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.
- [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.
- [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.
- [Easy to Install] This simple and easy-to-use portable tachometer can complete work in the least complex situations. The installation is very simple, just tie the connecting wire to the spark plug.
- [Applicable] The waterproof universal hour meter is suitable for all two-stroke and four stroke gasoline engines. Widely used in motorcycles, ATVs, ships, outboard engines, lawn mowers, UTVs, snow motorcycles, repair bicycles, generators, tractors, scooters, golf carts, light motorcycles, etc.
SaleRank No. #6
KAIWEETS Non Contact RPM Tachometer with Reflection Tape, 10-99999 RPM High Accuracy Laser Digital Tachometer with Large LCD, RPM Meter with Backlight, Data Hold, and Max/Min/AVG Function
- High-Precision RPM Readings with Large LCD Display: This digital tachometer features a clear 40mm, 5-digit LCD screen for easy-to-read measurements. With an accuracy of ±(0.05%+1), it ensures reliable performance for both professional and DIY projects. Whether you're tuning engines or checking machinery, this rpm meter delivers precise results every time
- Auto-Ranging for Hassle-Free Operation: Say goodbye to manual adjustments! This rpm tachometer automatically selects the optimal range, saving you time and effort. With an effective measurement distance of up to 1000mm, you can safely and accurately measure rpm from a distance, making it ideal for hard-to-reach or high-speed equipment
- Dual Modes for Versatile Use: Need to measure speed or count rotations? This digital tachometer has you covered. It offers a wide measurement range of 10~99999 rpm in photoelectric mode and 1~99999 rotations in counting mode. With resolutions as fine as 0.1 rpm, it's perfect for everything from car engines to industrial machinery
- Compact, Lightweight, and Easy to Carry: Designed for portability, this rpm meter weighs only 140g (including batteries). Powered by 3 AAA batteries with low power consumption (approx. 50mA), it's a reliable tool for on-the-go use in workshops, garages, or outdoor settings
- User-Friendly Design for All Skill Levels: Whether you're a pro or a beginner, this digital tachometer is built for ease of use. Its ergonomic design and intuitive interface make it simple to operate, while its durable construction ensures long-lasting performance. From automotive repairs to industrial maintenance, this tool is a must-have for accurate rpm measurement
Rank No. #7
NInE-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
- 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.
- 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.
- 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.
- 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.
- 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.
Rank No. #8
Digital Tiny Tachometer Tach Hour Meter Job Timer RPM Counter for Snowmobile Skis Motor Bike Go Kart Lawn Mower
- The tachometer is small and light, Approx 1.6" l x 3"w
- Hours Capcity: 99999 hours , Hours accuracy: 0.1 min ; RPM Capcity: 20000rpm,RPM accuracy: 10 RPM
- Powered by one CR2450 lithium battery. No external power connections are required
- 2 sets of intervals maintenance units (SVC SVC2) make it easy to program the time you need. No guessing when to change the oil and filter.When the time is reached, the LCD screen will flashing reminder
- Digital Tach Hour Meter Tachometer RPM Counter for Boat Snowmobile Skis Motor Bike Go Kart Lawn Mower. Great for Gas Powered Engines Honda Yamaha Kohler Husqvarna Briggs & Stratton Small Engine
Rank No. #9
MAIMEIMI 2" 52mm Tachometer Blue Digital LED Tacho Gauge for 12V Car AUTO 4 6 8 Gasoline Cylinder (Black)
- 2" 52mm tachometer fit for 4 6 8 gasoline cylinder,warning exceed 5000 rpm, power supply voltage range: dc 10v-15v
- Quick-glance & easy to read digital display, self-calibration at startup ensures that the gauge is performing optimally
- Unlimited use: You can install our tachometer Gauge on cars, boats, motorcycles, trucks and other vehicles
- Equipped with blue led lights and tinted lens, cool and bright, and watch more clearly in night and bad whether
- Package includes: Tachometer Gauge,Wiring Harness, Mounting Hardware and Instruction. Simple setting: long press the button to enter the setting mode; Short press to adjust the number of cylinders 4/6/8, after you adjust to the number of cylinders you need, do not need to do any operation, stand for about 3 seconds will exit the setting mode, the setting is complete.
Rank No. #10
EHDIS Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Includes 10 Reflective Tapes
- 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.
- 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
- 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
- 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
Last update on 2025-08-26 / Affiliate links / Images from Amazon Product Advertising API
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