The 6 Best Digital Photo sensor tachometers (2023 reviews)

The neiko digital photo sensor tachometer is suitable and reliable and fits well with your daily purpose. The compact, lightweight design of this photo tachometer makes it easy to get speed readings for diagnostic and measurement purposes. It measures revolutions over a 1-second sampling time and stores them as the last, minimum, or maximum reading. It easily stores everything away in a zip up canvas bag that allows you to take your tachometer wherever you go. It includes a custom protective cushioned storage case, 3 AAA batteries, instructions and a. It has a min and max RPM function, showing the variations in the speed of the measurement. It comes with plenty of reflective tape.

Why We Like This:

Comes with a decent carrying case
Professional grade digital laser photo non-contact tachometer
Came equipped with batteries, a spare bulb and reflective tape

Digiten Digital Photo sensor Tachometer

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The digiten digital photo sensor tachometer's material feels more premium than its price would suggest. It is a great little tachometer for machine tools. It is designed for a magnetic (hall effect) sensor only. This tach uses a magnet fastened to the rotating shaft, with a pickup that senses when the magnet passes it. It has to be mounted on the inside of the drum with the pickup coming from the center of the 'drum' pointing toward the magnet.

The wiring diagram is very clear and attention must be paid to the orientation of the disk magnet, which the instructions clearly point out. The magnet does not fly off and the sensor is mounted close to it. It only has revolutions per second.

Why We Like This:

An easy and important upgrade to any shop tools which turn a spindle
Easy to set up and instructions were clear
1000 rpm at idle for most vehicles
Pretty basic, but easy, accurate & visible

Reed instruments Digital Photo sensor Tachometer

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The reed instruments digital photo sensor tachometer is capable of outshining several other tachometer featured in this list in overall features in its price range. It comes with a range of attachments that can be used to measure speed on different kinds of rotary systems, which may include tips used for measuring shafts with a central hole or flat end surfaces, and rotary wheels for measuring conveyor belts. It features a built-in laser pointer to assist with identifying the target area. It measures surface speed from 0.5 to 1, 999.9m/min. It is autoranging, to display the most appropriate test result value automatically. It includes reflective tape, large and small cone tip adapters, funnel adapter, wheel adapter, batteries and hard carrying case.

It has a QC (quality control) sticker that actually means something. It can be used in applications such as automobile maintenance, mechanical engineering, and maintenance of industrial equipment.

Why We Like This:

Simple to use and worked great out of the box
Large lcd display and low battery indicator
Works very well in both contact and optical mode

Kaisal Digital Photo sensor Tachometer

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The kaisal digital photo sensor tachometer should be able to handle its purpose and duties with ease. The Digital tachometer provides a variety of units for you to choose from. It can be widely used in motor, fan, paper, plastic, chemical fiber, washing machine, automobile, aircraft, ship and other manufacturing industries. It is accurate to + -05 and can measure effective distances up to. It is suitable for measuring speed of conveyor belts, gears, pulleys, etc. It has low battery prompt function. It is used for photoelectric speed measurement and light source flicker frequency measurement. It comes with a carrying bag for easy carrying and storage.

The Digital tachometer can automatically save the maximum value, the minimum value and hold the last value, so you don't need to worry about the shutdown due to low power or unexpected power failure.

Why We Like This:

Auto power off and low battery prompt and portable carrying bag
Wide measuring range and high accuracy and long measuring distance and multiple units options
New and hot release

Wurawus Digital Photo sensor Tachometer

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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 tachometer. The wurawus digital photo sensor tachometer is exactly that - it's a simple tachometer that hits all the right notes. The instrument is delicate and rugged, it uses durable, long-lasting components and strong, lightweight plastic housing. The large screen LCD display provides clear reading. The speed sensor with groove measures speed or length of wire, cable and rope conveniently. It provides clear reading to add to that measure speed or length of wire, cable and rope conveniently. The tachometer starts to store data after refreshing measuring data.

Why We Like This:

Easy switch between contact and photo mode
Automatically save max, min and last value, also save 96 set of continuous data
Wide measuring range and high resolution
White back light guarantee reading in any light environment

Kacenray Digital Photo sensor Tachometer

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The kacenray digital photo sensor tachometer is satisfactory and appropriate and fits well with your regular usage. The instrument is delicate and rugged, it uses durable, long-lasting components and strong, lightweight plastic housing. The Speed sensor with groove measures speed or length of wire, cable and rope conveniently. The Large screen LCD display provides clear reading. It provides clear reading and also measures speed or length of wire, cable and rope conveniently. The tachometer starts to store data after refreshing measuring data after refreshing measuring data.

Why We Like This:

Automatically save max, min and last value, also save 96 set of continuous data
White back light guarantee reading in any light environment
Wide measuring range and high resolution
Smooth housing design, comfortable to hold and use