Best Digital Tachometers

Looking for the best digital tachometers? We’ve compiled a list of top options to help you find the perfect tool for measuring speed accurately and efficiently.

Digital tachometers are essential tools for anyone who needs to measure speed accurately. Whether you’re working on engines, machinery, or rotating parts, these devices provide precise RPM readings to keep your projects running smoothly. With non-contact and contact options, they offer versatility for various tasks.

From handheld designs to waterproof models, the best digital tachometers combine ease of use with advanced features. They help you track engine performance, monitor speed, and even log maintenance hours. With clear displays and reliable accuracy, these tools are must-haves for professionals and DIY enthusiasts alike.

Ready to find the perfect tachometer for your needs? Let’s explore the top options that deliver precision, durability, and user-friendly features.

List of Top 10 Digital Tachometers

Title	Best For	Price
NEIKO 20713A Digital Tachometer, Noncontact Laser Photo Sensor with 2.5 to 99,999 RPM Accuracy, RPM Gauge Marker with Batteries Included	This NEIKO 20713A Digital Tachometer is perfect for anyone who needs to accurately measure the rotational speed of engines or shafts. Whether you’re a mechanic, a hobbyist, or just someone who likes to understand how things work, this easy-to-use, noncontact tool will give you instant, precise RPM readings from a safe distance.	View on Amazon (paid link)
AGPtek® Professional Digital Laser Photo Tachometer Non Contact RPM Tach	This AGPtek® Digital Laser Photo Tachometer is perfect for professionals who need to measure motor and machine speeds accurately. It’s ideal for industries like manufacturing, woodworking, and automotive, where precise RPM readings are essential.	View on Amazon (paid link)
Digital 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	This 2-in-1 tachometer is perfect for anyone who needs to measure engine speeds with precision and ease. Whether you’re working on cars, machinery, or HVAC systems, this tool is ideal for professionals and DIY enthusiasts alike.	View on Amazon (paid link)
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	This tachometer hour meter is perfect for anyone who owns a lawn mower, tractor, generator, or gas engine. It helps you track engine hours, monitor RPM, and schedule maintenance easily.	View on Amazon (paid link)
Digital Laser Photo Tachometer Gauce for car,Wheels,Engines,Non Contact Tach RPM Meter,2.5RPM-99,999RPM Motor Speed Meter Gauge Tool Includes Reflective Tapes	This Digital Laser Photo Tachometer is perfect for car enthusiasts, mechanics, and engineers who need to accurately measure motor speed. It’s easy to use and works without contact, making it ideal for wheels, engines, and more.	View on Amazon (paid link)
Rotary Digital Engine Tachometer Replaces Echo 99051130017	This Rotary Digital Engine Tachometer is perfect for anyone who works on 2-stroke or 4-stroke engines. It’s easy to use and measures RPM accurately, making it ideal for mechanics, hobbyists, or DIY enthusiasts.	View on Amazon (paid link)
EHDIS Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Includes 10 Reflective Tapes	This EHDIS Digital LCD Photo Tachometer is perfect for anyone who needs to measure the speed of motors or rotating devices. It’s great for DIYers, mechanics, or professionals working with machinery like saws or lathes.	View on Amazon (paid link)
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	This KAIWEETS Non-Contact RPM Tachometer is perfect for anyone who needs to measure speed or rotations accurately. Whether you’re a DIY enthusiast, automotive professional, or industrial worker, this tool is easy to use and reliable for all your projects.	View on Amazon (paid link)
BIBARAJM Small Engine Tachometer Digital Tachometer Small Digital Inductive Tachometer, Waterproof, Suitable for Chainsaw, Marine, ATV, Motorcycle, UTV Engine	This BIBARAJM Small Engine Tachometer is perfect for anyone who owns or works on small engines. Whether you have a chainsaw, boat, ATV, motorcycle, or UTV, this waterproof tachometer helps you track engine speed and maintenance needs easily.	View on Amazon (paid link)
Digital Tachometer Handheld Photo Laser Tachometer Non Contact Digital Tach Meter RPM Meter	This Digital Tachometer is perfect for anyone who needs to measure rotational speed quickly and accurately. It’s ideal for mechanics, engineers, and hobbyists working with motors, fans, or machinery.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 Digital Tachometers handpicked for precision, ease of use, and value. Whether you need a non-contact laser or a waterproof design, this guide has you covered. Find the perfect tool to measure RPMs accurately and efficiently, tailored to your needs.

1. NEIKO 20713A Digital Tachometer, Noncontact Laser Photo Sensor with 2.5 to 99,999 RPM Accuracy, RPM Gauge Marker with Batteries Included

The NEIKO 20713A Digital Tachometer is a handheld tool for measuring RPM (revolutions per minute). It uses a noncontact laser sensor for accurate readings.

This device works from 2.5 to 99,999 RPM and measures at 2″ to 20″ distances. It shows results on a clear LCD screen and runs on a 9V battery (included).

Its compact design makes it easy to use for diagnostic tasks. It stores last, minimum, and maximum readings for quick reference.

Pros	Cons
Measures RPM from 2.5 to 99,999 accurately. Noncontact laser gives safe, easy readings. Large LCD screen shows numbers clearly. Compact and lightweight, easy to carry anywhere. Includes battery, ready to use out of box.	Limited range: Measures only from 2″ to 20″, not ideal for long distances. No memory: Stores only last, min, or max readings, no data logging. Single use: Designed for RPM only, not versatile for other measurements.

Perfect For:

This NEIKO 20713A Digital Tachometer is perfect for anyone who needs to accurately measure the rotational speed of engines or shafts. Whether you’re a mechanic, a hobbyist, or just someone who likes to understand how things work, this easy-to-use, noncontact tool will give you instant, precise RPM readings from a safe distance.

Ready to Purchase?

View Price on Amazon (paid link)

2. AGPtek® Professional Digital Laser Photo Tachometer Non Contact RPM Tach

Unlock precise speed measurements with the AGPtek® Professional Digital Laser Photo Tachometer. This non-contact device boasts a wide measuring range from 2.5 to 99,999 RPM, offering high resolution for accurate readings. It’s your go-to tool for understanding the speed of motors and machine parts.

Easily measure the RPM of various machinery. Its advanced technology ensures reliable data capture.

This portable and lightweight tachometer is perfect for on-the-go use. Get clear readings on its large LCD screen.

Pros	Cons
Precise RPM measurements. Versatile for many industries. Easy-to-read large display. Compact and portable design. Includes essential accessories.	Reflective tape is required for accurate RPM measurement. Not suitable for sawmills or lawn mowers. 9V battery may need frequent replacement.

Perfect For:

This AGPtek® Digital Laser Photo Tachometer is perfect for professionals who need to measure motor and machine speeds accurately. It’s ideal for industries like manufacturing, woodworking, and automotive, where precise RPM readings are essential.

Ready to Purchase?

View Price on Amazon (paid link)

3. Digital 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

Digital 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

This digital tachometer is a handy tool for measuring how fast things spin. It can check engine speeds from a distance using laser technology or by touching the object.

It’s super accurate. It also has a light for dark places and can save your highest and lowest readings. This makes it great for many jobs.

Pros	Cons
Dual mode: Contact and non-contact RPM. Super accurate: Precise readings every time. Easy to read: Backlight for any light. Versatile tool: Works on many engines.	No battery included, so you’ll need to buy one separately. Laser accuracy drops at longer distances, limiting range. Backlight drains battery faster, reducing usage time.

Perfect For:

This 2-in-1 tachometer is perfect for anyone who needs to measure engine speeds with precision and ease. Whether you’re working on cars, machinery, or HVAC systems, this tool is ideal for professionals and DIY enthusiasts alike.

Ready to Purchase?

View Price on Amazon (paid link)

4. 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

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

The NInE-ROnG Self Powered Digital Tachometer Hour Meter tracks engine operation time and RPM with precision. It is perfect for lawn mowers, tractors, generators, and gas engines.

Hour Meter accumulates total engine hours up to 99999H. It also includes a resettable JOB timer for tracking specific tasks. The JOB range is 0-99999H.

The Tachometer records RPM and can be set for different ignition modes. It tracks maximum RPM and has an alert feature. RPM range is 0-20000.

The product includes a maintenance reminder for engine upkeep. It has a backlight with red and green options. The IP65 waterproof rating makes it reliable in harsh conditions.

Pros	Cons
Track engine hours easily. Monitor engine RPM precisely. Never miss maintenance reminders. Clear display, even in the dark. Waterproof and durable design.	No multi-function display, shows one function at a time. Battery replacement needed, CR2032 not included. Single timing channel, limits job tracking options.

Perfect For:

This tachometer hour meter is perfect for anyone who owns a lawn mower, tractor, generator, or gas engine. It helps you track engine hours, monitor RPM, and schedule maintenance easily.

Ready to Purchase?

View Price on Amazon (paid link)

5. Digital Laser Photo Tachometer Gauce for car,Wheels,Engines,Non Contact Tach RPM Meter,2.5RPM-99,999RPM Motor Speed Meter Gauge Tool Includes Reflective Tapes

Digital Laser Photo Tachometer Gauce for car,Wheels,Engines,Non Contact Tach RPM Meter,2.5RPM-99,999RPM Motor Speed Meter Gauge Tool Includes Reflective Tapes

Measure engine speeds with ease! This Digital Laser Photo Tachometer is your go-to tool for cars, wheels, and engines. It’s a non-contact way to get accurate RPM readings.

It’s easy to use with its streamlined design. The large screen makes readings clear even in dim light. Advanced technology ensures precise measurements every time.

Get yours today for accurate speed readings. It’s a durable and reliable tool for any job.

Pros	Cons
Effortlessly measure engine speeds up to 99,999 RPM! Accurate readings with advanced microcomputer tech. Easy to use, fits comfortably in your hand. Clear display even in dim light. Durable and reliable for all your needs.	Reflective strip required for every measurement, extra step needed. No memory function, can’t save or review past readings. Battery replacement needed when voltage drops, no recharge option.

Perfect For:

This Digital Laser Photo Tachometer is perfect for car enthusiasts, mechanics, and engineers who need to accurately measure motor speed. It’s easy to use and works without contact, making it ideal for wheels, engines, and more.

Ready to Purchase?

View Price on Amazon (paid link)

6. Rotary Digital Engine Tachometer Replaces Echo 99051130017

Get a precise engine reading with this Rotary Digital Engine Tachometer. It’s a direct replacement for Echo 99051130017, offering reliable performance for your engine needs.

This tachometer measures RPM from 100 to 19,000. It boasts great accuracy. Plus, it has different settings for various engines.

You can use it wirelessly or with a wired clip. This makes it a versatile tool for any engine enthusiast.

Pros	Cons
Accurate RPM readings up to 19,000. Works on 2-stroke and 4-stroke engines. Easy wireless or wired use. Replaces Echo part 99051130017.	Limited to specific engine types, not universal. No backlight, hard to read in low light. Requires frequent calibration for accurate readings.

Perfect For:

This Rotary Digital Engine Tachometer is perfect for anyone who works on 2-stroke or 4-stroke engines. It’s easy to use and measures RPM accurately, making it ideal for mechanics, hobbyists, or DIY enthusiasts.

Ready to Purchase?

View Price on Amazon (paid link)

7. EHDIS Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Includes 10 Reflective Tapes

The EHDIS Digital LCD Photo Tachometer is a non-contact RPM meter designed for easy speed measurement. It comes with 10 reflective tapes to help you get accurate readings.

It works automatically or manually, measures 2.5 to 99999 RPM, and shows results on a clear LCD screen. Use it for motors, saws, lathes, and more.

It’s accurate to +/- 0.02% and works from 2 to 20 inches away. Perfect for quick, reliable measurements in any setting.

Pros	Cons
Measure speeds from afar. Easy-to-read LCD screen. Stores your best readings. Accurate to 0.02 percent.	Requires reflective tape for accurate measurements, adding extra steps. Limited range of 2-20 inches, may not suit all distances. No memory for multiple readings, only stores last, min, max.

Perfect For:

This EHDIS Digital LCD Photo Tachometer is perfect for anyone who needs to measure the speed of motors or rotating devices. It’s great for DIYers, mechanics, or professionals working with machinery like saws or lathes.

Ready to Purchase?

View Price on Amazon (paid link)

8. 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

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

The KAIWEETS Non Contact RPM Tachometer is a high-precision tool for measuring speed. It comes with reflection tape for easy use. This device is perfect for pros and DIYers alike.

It has a large LCD screen and auto-ranging for quick, accurate readings. The dual modes let you measure RPM or rotations with ease.

Its compact design and low power use make it ideal for on-the-go. The user-friendly features ensure anyone can use it effectively.

Pros	Cons
High accuracy with ±(0.05%+1) for reliable RPM readings. Auto-ranging saves time, no manual adjustments needed. Dual modes for speed and rotation measurements. Compact and lightweight, perfect for on-the-go use.	No rechargeable battery option, relies on AAA batteries. Limited measurement distance of 1000mm, may not suit all needs. No memory storage for data logging or export.

Perfect For:

This KAIWEETS Non-Contact RPM Tachometer is perfect for anyone who needs to measure speed or rotations accurately. Whether you’re a DIY enthusiast, automotive professional, or industrial worker, this tool is easy to use and reliable for all your projects.

Ready to Purchase?

View Price on Amazon (paid link)

9. BIBARAJM Small Engine Tachometer Digital Tachometer Small Digital Inductive Tachometer, Waterproof, Suitable for Chainsaw, Marine, ATV, Motorcycle, UTV Engine

BIBARAJM Small Engine Tachometer Digital Tachometer Small Digital Inductive Tachometer, Waterproof, Suitable for Chainsaw, Marine, ATV, Motorcycle, UTV Engine

Keep your engines running smoothly with the BIBARAJM Small Engine Tachometer. This digital, inductive tachometer is built tough and waterproof, making it perfect for a wide range of vehicles like chainsaws, ATVs, and motorcycles.

It’s super easy to use. Just clip it to your spark plug wire. It tracks your engine’s speed and total run time automatically. Plus, it has a handy service reminder!

Pros	Cons
Measures engine speed up to 30,000 RPM with precision. Waterproof design works in any weather, anywhere. Easy clip-on setup for quick, hassle-free use. Automatic reset tracks hours and RPMs effortlessly. Versatile tool fits chainsaws, ATVs, and more perfectly.	No backlight for low-light conditions, limiting visibility in dark areas. Requires spark plug wire, not compatible with engines lacking this feature. Small display may be hard to read for some users.

Perfect For:

This BIBARAJM Small Engine Tachometer is perfect for anyone who owns or works on small engines. Whether you have a chainsaw, boat, ATV, motorcycle, or UTV, this waterproof tachometer helps you track engine speed and maintenance needs easily.

Ready to Purchase?

View Price on Amazon (paid link)

10. Digital Tachometer Handheld Photo Laser Tachometer Non Contact Digital Tach Meter RPM Meter

Measure speed with ease using this handheld tachometer. It’s simple to use and highly accurate. Perfect for quick checks on rotating parts.

The visible red light makes it easy to target objects. It measures speeds from 2.5 to 99,999 RPM, covering a wide range of needs.

The large LCD display shows clear readings. It also stores data like minimum, maximum, and last readings for convenient tracking.

Pros	Cons
Measures speed with a bright red light. Reads up to 99,999 RPM from afar. Big, clear screen for easy viewing. Super accurate for precise readings. Remembers your top readings.	No battery included, so you need to buy one separately. Limited range for non-contact measurements, requires precise alignment. Not suitable for dark or reflective surfaces, may give inaccurate readings.

Perfect For:

This Digital Tachometer is perfect for anyone who needs to measure rotational speed quickly and accurately. It’s ideal for mechanics, engineers, and hobbyists working with motors, fans, or machinery.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Digital tachometers are handy tools for measuring speed with precision. They help you track engine performance and keep projects running smoothly. Whether you’re a pro or DIYer, the right tachometer makes a big difference.

Factors to Consider When Buying a Digital Tachometer:

Type: Choose between non-contact (laser) or contact (touch) models. Non-contact is great for quick, hands-free measurements, while contact works well for specific applications.
RPM Range: Ensure the tachometer covers your needed speed range, from low to high RPMs.
Accuracy: Look for high accuracy to get reliable readings every time.
Display: A clear, large LCD screen makes readings easy to see, even in dim light.
Portability: Handheld designs are convenient for on-the-go use, while waterproof models handle tough conditions.
Features: Extras like data storage, backlight, and service reminders add value and ease.
Power Source: Check if it uses batteries or is self-powered for long-lasting use.
Durability: Waterproof and rugged designs ensure the tool lasts in harsh environments.