The 8 Best noncontact RPM meters (2023 reviews)

The neiko noncontact rpm meter should be able to handle its purpose and duties with ease. It easily store everything away in a zip up canvas bag that allows you to take your tachometer wherever you go. It measures revolutions over a 1-second sampling time and stores them as the last, minimum, or maximum reading. 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 is perfect for setting the idle on mechanically injected diesel motors.

The device sends out a beamed laser spot that gets reflected by the tape or any suitably reflective surface. It is easy to use, and comes with a nice storage pouch. The unit is extremely accurate.

Why We Like This:

Comes with reflective tape, batteries, etc
Accurate, easy to use and well priced
New and hot release

Best For electric motor: Agptek noncontact RPM meter

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Compared with other meter in this category, the agptek noncontact rpm meter has a convenient design. It is an inexpensive, easy application device that provides the user reasonable feedback that could warrant the application of more complex measurement tools. It measures the rotations per minute of spinning objects. It is perfect for the weekend or occasional mechanic. It has a wide range of applications including measuring rotating speed of machine, motors, model cars, wheels, lathe for metal or wood cutting work etc.

The reflective tape is easy to use. The kit comes with a meter, soft case, a battery and enough reflective tape for dozens of uses.

Why We Like This:

Works on everything from ceiling fans to fast-spinning rc propellers
Useful for checking electric motor rpm
Inexpensive, fairly accurate, light weight and small enough to fit tight spaces

Best For hydro electric system: Cybertech noncontact RPM meter

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The cybertech noncontact rpm meter gives the top-tier meter a run for their money by offering flagship specs at a much more affordable price. 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. It comes with about 18 inches of reflective tape which is more than adequate to do quite a few machines. The tachometer checks the rpm by sensing that reflection when it goes by. It is sensitive enough to pick up other things such as white tape, wood propeller blades, or shinny aluminum.

The tachometer is easy to use and has held up to the rigors of being used by an entire high school baseball team all winter and spring. The unit has a nice zipper bag so the instructions, battery and reflective tape are together. It will actually work at least 6 ft.

Why We Like This:

Works well in shade, not in the light of the day
Nice size and large digital readout
Comes in a nice case with several strips of reflective tape

Best For wood lathe: FITNATE noncontact RPM meter

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The fitnate noncontact rpm meter should be able to handle its purpose and duties with ease. It becomes handy when you are building your own ebike and need to know the speed of your motor hub without the load. It acts by shining a laser on a piece of reflective tape and counting the number of times the reflection passes through the beam. It measures the time between each revolution and then calculates the rpm shown. It comes with two batteries and a pair of screws to hold the battery door closed. It would be similar to reflective tape you would put on a bicycle, or jacket to be seen in the dark.

The device has an acceptable reach for accurate measurements as well as great accuracy. It features auto-zero adjustment and additionally has a design for non-contact diagnostics and measurements.

Why We Like This:

Inches reflective tape and 3 aaa batteries
Widely used in industry, machine tool, automobile, lathes and other industries
Kit with reflective tape and batteries really a plus

Best Measure tool: Protmex noncontact 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 protmex noncontact rpm meter is exactly that - it's a simple meter that hits all the right notes. The Protmex tachometer has data storage and reading functions that can store up to 100 groups of data. It can be used to determine the speed of motors, suitable for motors, electric fans, paper making, plastics, chemical fiber, washing machines, automobiles, airplanes, ships, etc. The contact measurement speed tach meter will display rotation speeds from 50RPM. It is made of abs and tpe, double-layer protection, anti-drop, and wear-resistant.

The reflective tape is equipped in the box for you. It is easy to use, no real calibration needed. The protmex tachometer has data storage and reading functions that can store up to 100 groups of data.

Why We Like This:

Reads immediately and is incredibly accurate
Applying reflective strip is easy on the rotating device
Abs double-layer made shell, secondary injection process, and meets environmental protection design

Best With sensor: Jomuyee noncontact RPM meter

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The jomuyee noncontact rpm meter is the best convenient meter on the market today. This is a great tool to have if you want to know the actual speed of a power tool, it does very well with higher speeds as long as it's getting a good view of the reflective tape. It runs off of 3 AAA batteries that you will need to supply. It has convertible accessories for different measurement. The memory button keeps the measurement on the screen for you to record.

The display does not have a backlight but has a large LCD segmented display that shows tenths of an RPM at slower speeds. The meter shuts off on its own so even if something accidently turns the power on, it won't drain the batteries. The display does not have a large LCD segmented display that shows tenths of an RPM at slower speeds.

Why We Like This:

Very well built on time fast
Low battery indication function, data hold function, powered by 3 * aaa batteries
Large lcd display with clear reading
Just 2 buttons to operate the meter, which shows rpm of any rotating object

Best For analyse: BTMETER noncontact RPM meter

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Compared with other meter in this category, the btmeter noncontact rpm meter has a convenient design. It is professionally designed for rpm rev measurement in automotive engines, spindle, sewing machine, cnc machine and most other rotating systems. It can save total 40 sets of max/min/avg speed for motion analysis, handy for troubleshoot speedo for small engines, cars, tires, motors, lathes, gears. It comes with high quality soft storage case, reduces scratch and damage to lens during transport, more durable and extends service life.

It is suitable for various rotation machines at home and on work, automotive engine, lawn mower, lathe, milling, lawn mower or any other device parts. It can be applied in lathe, hvac system, milling, lawn mower or any other device parts. The Large backlight display allows you to measure the rpm(revolutions per minute) in dim area.

Why We Like This:

0.1 rpm resolution for 7~9999.9 rpm range
2 batteries and a carrying case are also included
Response time is 1 second, providing you instant measurement results

Best value For money: BAFX products noncontact RPM meter

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The bafx products noncontact rpm meter's material feels more premium than its price would suggest. Powerful yet portable, packed with features yet user-friendly, the bafx products non-contact tachometer makes your work much easier with its serving of pinpoint accuracy, convenience, and safety. It comes with a press of a button, the bafx products tachometer stores max, min, last & average readings from your most recent measuring session. It also makes it easy to review readings on the 5-digit digital display, has a backlight for reading clarity, a solid, rugged build for durability, and a low-battery indicator to help you always know when batteries are running out.

This means a tach meter that easily fits in your pocket or work apron. It takes a minute for the tachometer to stabilize its readings.

Why We Like This:

Great handheld tach to measure motor speeds
Stores max, min, last & average reading from most recent measuring session
One of the new comers and featured product