RS PRO Tachometer, Best Accuracy ±0.05 % Optical LCD 99999rpm

RS Stock No.:: 244-0719
Brand:: RS PRO

Subtotal (1 unit)*

Kr.2 059 23

(exc. VAT)

Kr.2 574 04

(inc. VAT)

FREE delivery for online orders over 500,00 kr

In Stock

118 unit(s) ready to ship
Plus 3 unit(s) ready to ship from another location
Plus 999 999 881 unit(s) shipping from 06. desember 2025

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Units	Per unit
1 +	Kr. 2 059,23

*price indicative

Calibration Options:

RS PRO Tachometer Best Accuracy ±0.05 % - With RS Calibration Optical LCD 99999rpm

Calibration Type:: RSCAL

RS Stock No.: 419-5859

Each

Kr. 2 875,23

(exc. VAT)

Kr. 3 594,04

(inc. VAT)

RS Stock No.:: 244-0719
Brand:: RS PRO

RS PRO Optical Tachometer

This professional tachometer (digital rotary measuring instrument) from RS PRO offers the latest technologies in a robust and durable housing and allows for fast and accurate measurements of rotational speeds via a precise beam of light together with reflective tape. It features an integrated optical transmitter and receiver at the top of the unit and the 5-digit LCD that displays direct RPM measurements and is equipped with a memory function. It can be used to measure max., min., and average values of rotations. The ergonomically designed body makes it a comfortable device to use at any location. The Optical Tachometer is a must-have device for any operator working in close distance to high-risk machines or where the access is restricted.

Features and Benefits:

• Detecting distance from 0.25m up to 1m
• Measures max., min., and average values in both metric and imperial units
• Microprocessor based circuit, crystal time base, high precision with 0.05% accuracy
• Wide measuring range from 5 to 99999 RPM
• Clear and easy to read 5-digit LCD display with a memory function
• Direct RPM reading function
• Supplied with a durable carrying case
• Calibration Certificate
• 3 Years warranty

Typical applications:

This tool is just as important in the implementation and day to day operations of machinery and systems as it is for maintenance and would also benefit research and development laboratories. Tachometers are typically used for measuring e.g:

• The speed of rotating equipment such as motors, turbines, fans, wheel, shafts, rollers
• Travelling speed of belts and conveyors
• Length of long products such as wire, fibre, steel, wood, etc.
• The speed of travel and length of sheet products such a films and foils

FAQs:

Is this tachometer supplied with a battery?

No, the tachometer is not supplied with batteries. It requires 4 x AA batteries e.g. 7442199

How does an optical sensor work?

The tachometer's optical sensor uses a beam of laser light to measure the speed of rotation of the wheel or shaft. It measures differences in frequency of the reflected light.

What do I get in a set?

The Tachometer is supplied with:
• Carrying Case
• Reflective Tape Marks
• Manual

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Best Accuracy	±0.05 %
	Category	Optical
	Battery Type	AA
	Display Type	LCD
	Dimensions	72 x 37 x 208mm
	Weight	280g
	Height	208mm
	Length	72mm
	Maximum Operating Temperature	+50°C
	Maximum Speed	99999rpm
	Minimum Operating Temperature	0°C
	Minimum Speed	5rpm
	Width	37mm
	Model Number p	DT-2234B

	Select all
	Brand RS PRO
	Best Accuracy ±0.05 %
	Category Optical
	Battery Type AA
	Display Type LCD
	Dimensions 72 x 37 x 208mm
	Weight 280g
	Height 208mm
	Length 72mm
	Maximum Operating Temperature +50°C
	Maximum Speed 99999rpm
	Minimum Operating Temperature 0°C
	Minimum Speed 5rpm
	Width 37mm
	Model Number p DT-2234B