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The Best Digital Rpm Meters of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Digital Rpm Meters of 2022. Check our ranking below.

2,689 Reviews Scanned

SaleRank No. #1
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 3 AA batteries (included).
Rank No. #2
AGPtek® Professional Digital Laser Photo Tachometer Non Contact RPM Tach
  • ACCURATE MEASUREMENT:Wide measuring range(2.5RPM to 99999 RPM);High resolution(0.1RPM or 1RPM).Accurately measure the speed of motors and machine parts.
  • TECHNOLOGY&DISPLAY: 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.
  • PORTABLE:Compact 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 USE:Used 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.
Rank No. #3
DIGITEN 4 Digital Green LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN for Lathe Conveyor Belt
  • Measure range: 5-9999RPM.
  • Power requirement:DC 8-15V
  • Come with hall sensor and magnet
  • Display:red 0.56" LED
  • Application: Lathe, CNC, Mower, Spring, etc.Measure varied motor RPM.
Rank No. #4
Digital LED Tachometer, Icstation RPM Speed Meter AC 110V 220V Digital Motor Tachometer with Hall Proximity Switch Sensor NPN for Lathes, Conveyor Belts, Quality Inspection Machines
  • HIGH PRECISION MEASUREMENT: Measuring range: 10-9999; Measurement accuracy: ±0.1%, reading ±1 word; Display refresh rate: >3 times/second
  • ANTI-INTERFERENCE: Comes with Hall sensor and magnet, good stability, accurate Hall induction, reliable speed measurement, strong anti-interference ability.
  • LED DISPLAY: Equipped with 4-bits digital LED display, which makes the speed meter clear and easy for reading.
  • OVER-RANGE DISPLAY: If the rotation speed is too low, it will display "LLLL"; if the rotation speed is too high, it will display "HHHH"
  • PLEASE NOTE: 1. Avoid using strong electromagnetic interference; 2. When testing, the Hall switch and the magnet need to be fixed firmly, otherwise it will cause vibration, resulting in a jumping or inaccurate reading, and the distance between the Hall switch and the magnet must be within 10mm;
Rank No. #5
Runleader Small Engine Hour Meter, Digital Tachometer, Maintenance Reminder, Battery Replaceable, User Shutdown, Use for ZTR Lawn Mower Tractor Generator Marine Outboard ATV (1)
  • 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 timer(SVC),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 idle;Can 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 certification;2-year warranty "
Rank No. #6
Runleader Digital Mini Tach Hour Meter,TOT Hours Accumulate,Real-time RPM Display,Battery Operation for ZTR Lawn Mower Tractor Generator Outboard ATV Chainsaw Marine Snowblower. (Orange)
  • TACH/HOUR METER----It contains 2 kinds of simple functions for gas engine: TOT Hours and Real-time RPM Value.
  • TOT Hours(TOT)----Help to track how many hours are the engine working;Display the total running hours when engine is off;TOT hours are non-resettable; Timing range:0-999.99 hours,0.1 hour accuracy.
  • TACHOMETER(RPM)----Record the real-time RPM value when engine is on, help to adjust engine idle;Suitable for engine firing pattern 1P1R, which can be used on gas engine type 4 stroke 2 cylinder and 2 stroke 1 cylinder;RPM measurement range 0-30600RPM, 10RPM accuracy.
  • INTALLATION&OPERATION--- Easy to install by connect it with engine spark plug, once detect the signal,device will be worked normally.
  • OTHER ----Worked by bulit-in battery CR2032;Waterproof rate: IP68; CE RoHS certification;2 years warranty.
Rank No. #7
Handheld Non-Contact Laser Digital Tachometer, LCD Photo Tachometer RPM Meter Motor Speed Gauge Gun, Measuring Range: 2.5-99999RPM
  • Tachometer is a high quality instrument to measure the revolutions per minute(RPM) with wide measuring range and high resolution
  • Measuring Range:2.5-99999RPM; Resolution:0.1RPM,at 2.5~999.9RPM;1RPM,at 1000~99,999 RPM
  • 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
  • Readings are displayed on a large, easy-to-read LCD screen; stores last, minimum, and maximum reading; features auto-zero adjustment
SaleRank No. #8
Small Engine Tachometer Hour Meter: Timorn Digital Inductive Waterproof Tiny Tach Meter & RPM Meter & HR Meter for Dirt Bike | Chainsaw | Lawn Mower | Generator Motorcycle Boat Marine Outboard
  • Small engine tachometer rpm - Inductive tach gauge can display real-time rpm in digital when your engine is running. Help diaganose working condition of your vehicles & gas generator or equipment like boat, marine outboard motor, motorcycle, lawn mower, compressor, chainsaw, atv, dirt bike, tractor, truck, etc. The rpm meter tester with programmable rev limiter setting and max rpm recall keeps the engine safe. The recordable rpm range is 0-25000 and you can set the refresh rate at 0.5s or 1s
  • Hour meters for small engines - Accurate unresettable tot running time, which is sum run time of all engines it meters. Resettable job time can record working time of two engines separately. That means you can track how many hours of two different equipment have worked with only one timer tool. When the engine is off or not working, the tot time remains visible. Time display range of this hr meter is 0-6000h, hour counter accuracy is 0.1h
  • Maintenance reminder - Timing analyzer as hour/rpm checker can memorize the service time of two different engines in different time. When it's time to repair one of your engines, the tool's screen will show red backlit meanwhile the icon flashes as indicator to remind you. Tuning tachometer helps monitor your engine or car in good condition
  • Selectable stroke mode - Multiple choice for automotive ignition mode. The tiny tach meter is widely applied in industrial implements, agriculture, construction machinery and powersports, work with universal engine: 2 stroke ( single/twin/3/6 ) cylinders and 4 stroke ( single/twin/3/4/5/6/8/12 ) cylinders. Universally compatible with gy6 & eu2000 & eu2200 & eu3000, etc
  • Digital tachometer gauge - Easily operated: Simple contact tach/hour meter sensor, just circle the wire five rounds on the spark plug wire then use the tie to fix it. Replaceable battery: the electronic induction tach meter has data memory function. The previous data can be recovered after replacing new battery. Auto sleep mode and selectable backlight time help save the energy. The waterproof grading of the rpm gauge: ip67
SaleRank No. #9
DIGITEN 4 Digital Red LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN for Lathe Conveyor Belt
  • Measure range: 5-9999RPM.
  • Power requirement:DC 8-15V
  • Come with hall sensor and magnet
  • Display:red 0.56" LED
  • Measure varied motor RPM
Rank No. #10
Digital Tachometer Tach Hour Meter Gasoline Engine Gauge Waterproof Maintenance Reminder Alert RPM Backlight for Chainsaw Lawn Mower Air Compressor Generator Snowmobile Marine ATV Motorcycle Boat
  • 【 Great Digital Tach 】It used on any 2 or 4 stroke gas engine up to 16 cylinders to record the RPM ,Maximum RPM recorded for last operation activity; RPM range: 0 to 25000.the refresh rate at 0.5s or 1s .
  • 【 Engine Tachometer rpm 】To get an accurate reading,it sparks every other revolution. But with the ignition system on these engines, every time the flywheel makes one revolution, it passes the coil and creates a spark. That would be great if this were a 2-stroke engine, Trust me, this is how you'll get an accurate reading with this tach on this type of engine.
  • 【 Hour Meters Timing 】 Maintenance reminder cumulative total running time, Programmable Countdown tracking service reminder time; record part of running time JOB and JOB2, used to measure the time of a particular work job, Like change oil Air filter Replacement,maintenance timing
  • 【 Diagnostic Engine Tachometer 】Timing analyzer how many hour you put on your engine.Whether the engine is turned off or on,display shows total run time of engine and repair remains visible .TOT hours are non-resettable; 0.1 hours accuracy ;helps monitor your engine in good condition.
  • 【 Engine Hour Meter 】Cylinder Stroke mode Suitable for all types of gasoline engines.Easy to mount it on proper position by stick-on, Multi-Color Backlit Display , CR 2450 Battery replaceable, User shutdown;Auto Sleep;Data retained ;Waterproof rating: IP68;CE ROHS

Last update on 2022-10-03 / Affiliate links / Images from Amazon Product Advertising API

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  7. Product Quality: You don’t always get what you pay for with an Digital Rpm Meters, sometimes less, and sometimes more.
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