Instrument Measuring Speed Rpms of 2025
Best Choice1
Apera InstrumentsApera Instruments 901 Intelligent Magnetic Stirrer, Speed Save and Recall, Waterproof Design for Lab and in-Field Use, Speed Range: 0-2300 RPM
Main highlights- Stirring speed can be saved and recalled with a single tap, so you won't lose the exact speed you needed any more
- Rugged design: IP54 waterproof and dustproof housing with transparent coping
- Portability: Powered by either 4 AA batteries or 9V DC adapter, ideal for use in laboratories, incubators and in-field
- Complete kit: 2 magnetic stirring bars, electrode holder, electrode clamp, batteries, and power adaptor
9.6Exceptional
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Value for Money2
SATMWPM6208B Digital Tachometer Digital Non-Contact Tachometer RPM Speed Meter Revolution Meter Speed Measuring Instrument
Main highlights- With a compact design, it is a meter with superior performance.
- The meter calculates the exact rotation speed value through a reflected light sampling process.
- The core component of the meter is a compact high-speed integrated chip.
- The MS6208B is a non-contact-type digital tachometer with stable performance, high reliability and high safety performance.
- The LCD is backlit to allow making and reading measurements in low light conditions.
9.4Excellent
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3
TEKCOPLUSLaser Photo Tachometer Motor Speed Gauge Tester Non-Contact RPM Meter Motor Speed Gauge Gun - Accurate RPM Measurement with Rotational Record (Digital Tachometer)
Main highlights- VERSATILE MEASUREMENT RANGE: Tachometer Gauge offers a measurement range from 2.5 to 99999 RPM, allowing you to adapt it to various applications. The measuring distance ranges from 50 to 500 mm, and you can use the included reflective tape for precise results
- ROTATIONAL RECORDING AND ADVANCED FUNCTIONS: In addition to speed measurement, Photo Tachometer also records rotational data, allowing you to track maximum, minimum, and average values. These advanced functions provide a comprehensive overview of your motor's performance
- PORTABLE DIGITAL NON-CONTACT LASER PHOTO TACHOMETER: Easily and accurately measure rotational speed with our handheld laser tachometer. Its ergonomic design and non-contact technology provide a practical and reliable measurement experience. Record up to 60 data points for precise monitoring of motor speed
- PORTABLE AND EASY TO USE: Our RPM Tachometer is designed for maximum portability and user-friendliness. You can take it anywhere and use it without complications. Simply point it at the motor, activate the laser beam, and instantly obtain the rotational speed. Simple and effective
- HIGH PRECISION AND RELIABILITY: Our Digital Tachometer offers exceptional accuracy with a - 0.02% and 0.02%+1 accuracy rating. Measure speeds from 2.5 to 99999 RPM with confidence, obtaining reliable results every time
9.2Excellent
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4
ThsindeHandheld Digital Laser Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Measuring Range: 2.5-99999RPM
Main highlights- Resolution:0.1RPM,at 2.5~999.9RPM;1RPM,at 1000~99,999 RPM
- Readings are displayed on a large, easy-to-read LCD screen; stores last, minimum, and maximum reading; features auto-zero adjustment
- Measuring Range:2.5-99999RPM (Need to cooperate with reflective strip measurement)
- 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
9.1Excellent
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5
ProtmexProtmex PT6208A Digital Contact Tachometer, Contact Measurement Speed Tach Meter, 50-19999RPM Speed Meter, Contact Tach RPM Meter with 100 Groups Data Logging, Data Hold, Max/Min/AVG, Backlight
Main highlights- 【Protmex 24/7 SUPPORT】 CE (LVE, EMC ), RoHS approved. We are engaged to bring quality products to more families and your choice and recognition will always be our greatest support. We will provide 7*24 online friendly support.
- 【MULTIPLE FUNCTIONS】The contact tachometer will display rotation speeds from 50RPM---19999RPM. 5 unit selection: m/min, m/sec, ft/min, ft/Sec, in/min, and have 100 groups data logging, data hold, the average value functions.
- 【LCD BACKLIGHT】 Adopts with LCD backlight displays, can read data in the dark easily. With low battery indicator functions, when without any operation, the PT6208A tachometer gauge will automatically shut down within 30s helping to save power.
- 【HIGHLY-RELIABLE DIGITAL TACHOMETER】 16 Bits high-speed Integrated chip, makes the handheld tachometer more stable and reliable. ABS double-layer made shell, secondary injection process, conforms to ergonomic design and is easy to operate and maintain.
- 【CONTACT MEASUREMENT】 The rpm meter tachometer with 5 different contact rollers to meet the measurement needs of different situations. Our tachometer for conveyors can be used for determining the speed of motors, electric fans, paper making, plastics, chemical fiber, washing machines, automobiles, airplanes, ships, automobile maintenance, mechanical engineering, and maintenance of industrial equipment, etc. Convenience for your life.
8.9Very Good
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6
EHDISEHDIS Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Includes 10 Reflective Tapes
Main highlights- 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
- 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
- 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
- ** 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.
8.8Very Good
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7
Gain ExpressDigital Tachometer Non Contact RPM Meter Laser Photo Tachometer 3~100,000rpm, Contact RPM Tachometer Gauge Speed Meter with Data Hold, Max/Min
Main highlights- 【Versatile Tachometer】 Our tachometer seamlessly transitions between contact and non-contact measurement methods, offering dual functionality in a single device for enhanced flexibility. The detachable and replaceable probe, equipped with 4 different sizes, ensures adaptability to various measurement scenarios.
- 【Numerous Features】Easily track the maximum and minimum values during your measurements for comprehensive analysis. Freeze and capture your readings with the Data HOLD function, allowing for convenient and accurate data recording.
- 【Extended Measurement Range】With an effective measuring distance ranging from 50 to 500mm ensures flexibility in capturing accurate readings across different distances with effortless unit switching between meters, meters per minute, and feet per minute effortlessly, ensuring compatibility with various measurement systems.
- 【Display Supports Backlight】Ensure visibility in any environment with the built-in backlight, and stay informed about battery status with the low battery indicator.
- 【Auto Power-off with Disable Option】Conserve battery life with the auto power-off feature after 15 minutes of inactivity. Customize the tool for continuous measurement by disabling the auto power-off function.
8.5Good
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8
AIOMESTDigital Tachometer, Non-Contact RPM Speedometer, Photo Tach Tester Measuring 2.5-99,999RPM Motor Speed, Laser Rotation Velocimeter Detector Gauge for Engine Motorcycle Mower Lathe
Main highlights- 【Widely Use in Rotational Systems】 Speed tester is professionally designed to measure moving velocity of motor, lathe, milling machine, HVAC systems, washing machine, lawn mower and any other rotating systems and machine parts.
- 【We’ve Got You Covered】 Just stick the reflective stick on the measured equipment and align it with laser, get instant readings on backlit LCD. 12 months product warranty and life-time tech supports. Shop with confidence!
- 【Safe Touchless Measurement】 Tach tester avoids contact with high speed rotational equipment, keeping you safe. Built-in laser pointer helps identify and target the exact measured area. Class II laser, optical power <0.5mW . Wavelength 630~670 um.
- 【Max/ Min/ Last Data Logging】 Built-in data logger, the RPM meter automatically records maximum, minimum and last value. Great for observing rotation speed change and calculating moving speed.
- 【High Accuracy】This handheld Velocimeter measures rotating speed ranging 2.5-99,999RPM, with high resolution of 0.1RPM, sampling 1~2 times/s, detection distance 50-500mm/ 2-20inch. Great tach tool for automotive repair and maintenance, Laboratories, fan manufacture, etc.
8.3Good
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9
Agatige6236P Digital Tachometer, Intelligent High Accuracy Handheld Tachometer Multifunctional Speed Measuring Instrument RPM Meter Rotation Speed Meter for RPM Rotation Speed Gauge
Main highlights- [WIDE MEASUREMENT RANGE] Multifunctional tachometer wide measurement range is 2.5~99999RPM, and the high resolution is 0.1RPM or 1RPM, the surfaces speed measurement range is 1.0~1999.9RPM.
- [WIDE APPLICATION] 6236P Tachometer is widely used in motors, wheels, sheet metal lathes, electric fans, papermaking, plastics industry, chemical fiber, washing machines, automobile production, etc.
- [SATISFACTION GUARANTEE] All our product offer return policy or money back guarantee, if you have any problem about your purchase, pls feel free to communicate with us by Email, we are always here to make everything right for you.
- [LARGE LCD SCREEN] Digital tachometer with a large LCD screen, it can measure distances of 50~500mm, 5 digit, measure speed in revolutions per minute. The information is displayed on a large and easy to read LCD screen, to meet your various need.
- [HIGH ACCURACY] Speed measuring instrument is made of high quality plastic material, safe, durable, accurate measurement results, can be used for a long time. 2 in 1 contact and non contact handheld digital tachometer, with stable performance, can be used with confidence.
8.2Good
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10
ProtmexProtmex Digital Tachometer, 50-19999 RPM Contact Tachometer, 100 Groups Data Store Handheld Speed Meter with Backlight, Max/Min/AVG RPM Rotation Speed Gauge, PT6208A (Batteries Included)
9.3 Precision8.0 Instruction8.0 Battery DurationWhy we love it
Highly accurate readings for various applications.
Versatile with multiple measurement units and data logging.
Durable design with high-speed chip and safety certifications.
7.9Good
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