The 7 Best Digital tachometers RPM meters (2023 reviews)

We consider a digital tachometer rpm meter to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Neiko Digital Tachometer RPM meter READ REVIEW

Best For electric motor: Buy: Agptek Digital Tachometer RPM meter READ REVIEW

Best For hydro electric system: Buy: Cybertech Digital Tachometer RPM meter READ REVIEW

Best For wood lathe: Buy: FITNATE Digital Tachometer RPM meter READ REVIEW

Best With phone: Buy: Protmex Digital Tachometer RPM meter READ REVIEW

Best With Shopsmith mark: Buy: is Digital Tachometer RPM meter READ REVIEW

Best With Display: Buy: Jomuyee Digital Tachometer RPM meter READ REVIEW

Best Overall: Neiko Digital Tachometer RPM meter

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The neiko digital tachometer rpm meter is specially designed for your daily purpose and has plenty of most useful features. It is the perfect way to measure rotational speed. It measures revolutions over a 1-second sampling time and stores them as the last, minimum, or maximum reading. It comes in along with the reflective strips. It has a min and max RPM function, showing the variations in the speed of the measurement.

The large and easy to read LCD screen combined with the quick high speed laser beam allows you to get a quick reading up to 99, 999 rpm. It comes with plenty of reflective tape. It is great for use with motors, machine parts, lathes, and other noncontact diagnostic operations.

• Comes with reflective tape, batteries, etc
• Professional grade digital laser photo non-contact tachometer
• Works pretty good with repeatable, stable, results

Best For electric motor: Agptek Digital Tachometer RPM meter

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The agptek digital tachometer rpm meter is satisfactory and appropriate and fits well with your daily usage. It is a simple but efficient digital tachometer. It is perfect for the weekend or occasional mechanic. The laser is pointed at the reflective material and counts the revolutions of the rotating ( reflective part. The reflective tape is difficult to use. It is perfect for turntable speed adjustment. The kit comes with the meter, soft case, a battery and enough reflective tape for dozens of uses. The laser dot makes aiming easy. It is great for turntable speed adjustment. It is a great tool to amplify your senses of the physical world.

• Great to verify rpm's in diagnostics
• Handy to have for future small engine work
• Works well, very picky about aim

Best For hydro electric system: Cybertech Digital Tachometer RPM meter

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Best part: cybertech digital tachometer rpm meter costs comparatively low and it is available to ship in 24 hours. This tachometer comes with enough reflective tape for 20 or more applications. It includes plenty of reflective strips for lots of applications and the case is adequate to keep it all in. The tachometer checks the rpm by sensing that reflection when it goes by. It is great for checking rpm on any kind of pulley. The unit has a nice zipper bag so the instructions, battery and reflective tape are together.

The only reflective sight is the reflective tape that comes with this kit. It works for a hydro electric system. The build quality of the case is very good.

• Small easy to read and accurate
• Spin rate for curveballs and fastballs
• Nice size and large digital readout

Best For wood lathe: FITNATE Digital Tachometer RPM meter

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Fitnate is known for creating pragmatic and minimalist meter for people on the go, and its line of fitnate digital tachometer rpm meter definitely falls in line with that reputation. It becomes handy when you are building your own ebike and need to know the speed of your motor hub without the load. It measures the time between each revolution and then calculates the rpm shown. It comes with a decent amount of tape as a part of the kit.

The reflective tape makes one revolution so it gets counted by the tach. It would be similar to reflective tape you would put on a bicycle, or jacket to be seen in the dark. It is handy for checking your ebike speed. It is not a lot of features, but if all you need to know is how fast something is spinning, this is your tool. There are reflect tape included.

• Kit with reflective tape and batteries really a plus
• New and hot release

Best With phone: Protmex Digital Tachometer RPM meter

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Best part: protmex digital tachometer rpm meter costs comparatively low and it is available to ship in 24 hours. This tachometer slows it down so much that it reads the motor running at about 89 rpm. It has this unit, and can read the data. It can measure the speed of the generators. It comes with low battery indicator functions, when without any operation, the pt6208a tachometer gauge will automatically shut down within 30s helping to save power. It has 16 bits high-speed integrated chip, making the handheld tachometer more stable and reliable.

It is suitable for tiny electric motors, even with. It is easy to use to read rpm of a rotating shaft or measure the surface feet per minute for proper metal cutting settings.

• Very accurate and can be used for multiple measurements
• A lot of attachments to be able to measure different configurations
• Less button and easy to use
• Came with a carrying case that keeps all the pieces together

Best With Shopsmith mark: is Digital Tachometer RPM meter

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The features department is where is digital tachometer rpm meter truly manages to shine. It comes with a hall sensor and magnet, ensuring excellent stability and accurate hall induction for reliable speed measurement. It is easy to assemble, but requires soldering three wires to connect the hall sensor to the three-pin connector. The board converts this to whatever DC voltage is needed for the Hall effect sensor and display. The magnet should be isolated from the metal background to improve the magnetic field between the magnet and the sensor. It is used to meter to monitor the rpm. The pick up lead wire is adequately long. It has ac voltage in and does not need a transformer to power it.

• New and hot release
• Delivers what they promise

Best With Display: Jomuyee Digital Tachometer RPM meter

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate meter. The jomuyee digital tachometer rpm meter is exactly that - it's a simple meter that hits all the right notes. The tachometer ( Rpm gauge) is an instrument measuring the rotation speed of a shaft or disk, as in a motor or other machine. It has convertible accessories for different measurement applications including measuring rotating speed of the machine, motors, model cars, wheels, lathe for metal or wood cutting work etc. It's easy to use, very accurate at fast speeds.

The meter shuts off on its own so even if something accidently turns the power on, it won't drain the batteries. It's a great tool to have when judging new equipment. If you need good approximations, don't want to spend a bundle and can live with being mindful of background lighting then this thing works well. It is built with durable electronic elements and light for plastic house.

• Just 2 buttons to operate the meter, which shows rpm of any rotating object
• Very well built on time fast
• Low battery indication function, data hold function, powered by 3 * aaa batteries
• Automatically store for the max, min and last value