Updated: 23 Feb 2025

tachometer is used to measures

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Updated: 23 Feb 2025

#1

Best Choice
Handheld Contact Tachometer, Contact LCD Digital Tachometer, Measuring Range: 0.5-19999 RPM, Used in Motor, Electric Fan, Automobile, Plastic, Paper and Other Manufacturing Industries

9.8

McbeAn

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Main highlights

【Wide measurement range】: wide measurement range and high resolution. High precision contact digital tachometer with high speed operation and instant readout from 0.5 to 19999RPM.

【Large screen】: The large LCD digital display is intuitive, accurate and clear, so you can view the data from any angle, and you can select the desired function by touching the key panel, and the operation is simple and convenient

【Accurate measurement】: use MCU and electro-optical technology to perform contact measurement efficiently. Contact measurements of rotary and linear rolling speeds can be efficiently performed.
#2

Value for Money
Automotive Multimeter Engine Analyzer, AIOMEST Digital DMM Meter AI-770K to Measure Car Dwell Angle, RPM Tach, Injection Pulse, AC/DC Amp Voltage Ohm True-RMS 6000 Count Multi Tester

9.7

AIOMEST

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Main highlights

【VERSATILE MULTIMETER】The automotive dwell meter AI-770K has comprehensive electrical features to assist in electric troubleshooting, such as accurately measure DC voltage (0.01mV-1000V), AC volt (TRMS 0.01mV-750V), DC/AC current (0.1μA-20A), resistance ohm (0.1Ω-60MΩ), capacitance (1pF-60mF), and temperature (-4°F-1832°F). Includes diode test, continuity buzzer, and frequency testing.

【SMART LCD DISPLAY】Features a 6000 count crystal clear LCD screen with auto-backlight sensor that adjusts to ambient light conditions. Includes auto-zero, auto-polarity, auto-range, and auto power-off after 15 minutes of inactivity. "OL" indicator for over-range and 3 readings/second for quick results.

【PRO AUTO DIAGNOSTICS】AIMOEST engine analyzer AI-770K measure RPM tach (60-12000), pulse width (0.1-10ms), duty cycle (1.0-99.0%), and test dwell angle (0-90.0°) for 4, 5, 6, and 8 cylinder engines. Perfect for automotive professional mechanics and DIY car/vehicle enthusiasts.【Requires optional AI-705A Inductive Clamp for RPM measurement (NOT Included).】
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#3
XRCLIF Digital Tachometer, RPM Meter with 2.5 to 99,999 RPM Accuracy, Noncontact RPM Gauge Marker with Batteries Included, Handheld Laser Tachometer Speed Tester

9.5

XRCLIF

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Main highlights

【WIDE APPLICATIONS】—This digital tachometer with LCD display for measuring the RPM of a revolving shaft, widely used in the field of motor, wheels, lathe, electrical fan, paper making, plastic industry, chemical fiber, washing machines, car making, etc.

【MULTIFUNCTION】—RPM tester meter with high sampling frequency, clear LCD display, high measuring accuracy, auto range, low battery indication and other functions. The compact, lightweight design of this photo tachometer makes it easy to get rpm readings for diagnostic and measurement purposes.

【HIGH PRECISION】—Wide measuring range(2.5 ~ 99999 RPM); High resolution(0.1RPM or 1RPM), This pocket laser tachometer is accurate to +/- 0.05% and is capable of measuring at a distance from 2" to 20".
#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

9.4

IS

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Main highlights

LED DISPLAY: The speed meter is equipped with a 4-bit digital LED display, which offers exceptional clarity and ease of reading. This feature allows for precise monitoring of the speed, even in low-light conditions.

HIGH PRECISION MEASUREMENT: Measuring range: 10-9999; Measurement accuracy: ±0.1%, reading ±1 word; Display refresh rate: >3 times/second

ANTI-INTERFERENCE: Comes with a Hall sensor and magnet, ensuring excellent stability and accurate Hall induction for reliable speed measurement. Additionally, it boasts strong anti-interference ability, making it a dependable choice for a variety of applications. The Hall sensor and magnet work in tandem to provide precise measurements, while the device's overall design ensures consistent performance over time.
#5
BAFX Products Handheld Infrared Light Non Contact Digital RPM Tachometer Meter to Measure Rotational Speeds

9.3

Bafx Products

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Main highlights

Take contactless readings of spinning objects from a safe distance; Fans, lathes, automotive engines, RC cars, CNC machines, drones & more; Meausre from a distance of 2" - 20" with aiming laser

Stores max, min, last & average reading from most recent measuring session; Quickly & easily review your tachometer readings on the 5 digit digital display

Instant & precise RPM speed reading range of 2.5 ~ 99,999 RPM with a resolution of 0.1 (2.5~9,999 RPM) & 1.0 (10,000~99,999 RPM); Shown on a large backlit digital display
#6
Digital Tachometer, 2.5 to 99999 RPM Gauge Meter Contact Non Contact Tachometer with Reflective Tape, Professional Motor Speed Gauge Tester Meter, 96 Groups Data Logging, Data Hold

9.2

Jectse

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Main highlights

MULTIFUNCTIONAL: This handheld tachometer adopts auto-ranging design, convenient to use. Automatically store max value, min value and the last measurement value. What's more, this rpm tachometer can store up to 96 groups of data.

MEASURING RANGE: Photoelectric Tach: 2.5 ~ 99999RPM; Contact Tach: 0.5 ~ 19999RPM; Contact Line Speed: 0.05 ~ 1999.9m/min; Display: 5 digits 18mm backlight LCD; Detecting Distance: 50 to 500mm; Sampling Time: 0.5 sec(over 60RPM).

CONTACT & NON-CONTACT: This rpm gauge tachometer adopts advanced technologies to achieve contact or non-contact measurement of rotation speed and line speed. Speed sensor with groove measures speed and length of wire, cable and rope conveniently.
#7
Hardline Products HR-8061-2 Hour Meter/Tachometer for up to 2-Cylinder Engines

9.1

Hardline Products

-33%

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Main highlights

Works with any gas engine up to two cylinders and 16,000 RPM

Hour meter shows total hours accumulated; hour/tach meter shows RPM's when the engine is running

Adjustable input for all types of ignitions, including fuel injected engines

-33%
#8
Digital RPM Tachometer Speed Gauge,Digital Multimeter,Easy to Operate,Equipped with Low Digital RPM Tachometer Speed Gbattery Indicator to Avoid Power Outages

9.0

CHICIRIS

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Main highlights

Powerful data storage function, low energy consumption design: Built-in data recording, retention and storage functions, easy to manage historical measurement data. Low power consumption design extends battery life, with low battery indicator light, so you can prepare in advance to avoid interruption of work due to power outage.

Non- measurement, and worry-: Especially suitable for scenarios where traditional tachometers cannot or should not be used, such as high-temperature and high-speed rotating parts, the TL900 tachometer uses its non- measurement technology to ensure the safety of operators while achieving accurate monitoring.

High-definition backlit display, clear and readable all day long: Equipped with an advanced LCD white backlit screen, it ensures that data is clear at a glance, whether in sunny outdoor environments or dim indoor environments, greatly improving work efficiency and accuracy.
#9
Irfora RZ853 Tachometer 2.5 to 99999RPM Non-Contact Digital Tachometer with Reflection Tachometer for Motor Fan Airplane Ship

8.8

Irfora

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Main highlights

Tachometer is 1 of the necessary instruments in the al industry to determine the speed, linear speed or frequency of the motor. The rotating speed of impeller, roller and shaft can be accurately measured.

Non-contact measurement. Accurate measurement, fast response.

Equipped with 3 bars of silver reflection (200mm*12mm).
#10
HXBER Digital Tachometer, Digital Tachometer Handheld Contact Motor Tachometer LCD Speedometer Tach RPM Meter Contact-Type Digital Tachometer Wide Measuring Rang 50～19999rpm

8.7

HXBER

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Main highlights

This is a contact digital tachometer with stable performance, high reliability and high safety performance. Ergonomic design, the body uses advanced secondary injection molding process, beautiful and compact design according to EU CE safety standards and meets environmental conservation design such as RONS/REACH.

Supports backlight display, even in dimly lit or dark environments, LCD backlight ensures data reading in the dark. Support 50RPM --- 19999RPM speed display with an accuracy of ± (0.03% + 2d).

Speed integrated chip. Support 100 sets of data retention, data storage, unit conversion, maximum/minimum/average measurement. Support m/min, m/sec, ft/min, ft/sec, in/min unit selection.

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tachometer is used to measures

Handheld Contact Tachometer, Contact LCD Digital Tachometer, Measuring Range: 0.5-19999 RPM, Used in Motor, Electric Fan, Automobile, Plastic, Paper and Other Manufacturing Industries

9.8

Main highlights

Automotive Multimeter Engine Analyzer, AIOMEST Digital DMM Meter AI-770K to Measure Car Dwell Angle, RPM Tach, Injection Pulse, AC/DC Amp Voltage Ohm True-RMS 6000 Count Multi Tester

9.7

Main highlights

XRCLIF Digital Tachometer, RPM Meter with 2.5 to 99,999 RPM Accuracy, Noncontact RPM Gauge Marker with Batteries Included, Handheld Laser Tachometer Speed Tester

9.5

Main highlights

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

9.4

Main highlights

BAFX Products Handheld Infrared Light Non Contact Digital RPM Tachometer Meter to Measure Rotational Speeds

9.3

Main highlights

Digital Tachometer, 2.5 to 99999 RPM Gauge Meter Contact Non Contact Tachometer with Reflective Tape, Professional Motor Speed Gauge Tester Meter, 96 Groups Data Logging, Data Hold

9.2

Main highlights

Hardline Products HR-8061-2 Hour Meter/Tachometer for up to 2-Cylinder Engines

9.1

Main highlights

Digital RPM Tachometer Speed Gauge,Digital Multimeter,Easy to Operate,Equipped with Low Digital RPM Tachometer Speed Gbattery Indicator to Avoid Power Outages

9.0

Main highlights

Irfora RZ853 Tachometer 2.5 to 99999RPM Non-Contact Digital Tachometer with Reflection Tachometer for Motor Fan Airplane Ship

8.8

Main highlights

HXBER Digital Tachometer, Digital Tachometer Handheld Contact Motor Tachometer LCD Speedometer Tach RPM Meter Contact-Type Digital Tachometer Wide Measuring Rang 50～19999rpm

8.7

Main highlights

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