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Subtotal (1 unit)*
$985.37
(exc. GST)
$1,083.91
(inc. GST)
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In Stock
- Plus 3 unit(s) shipping from 02 February 2026
- Plus 17 unit(s) shipping from 02 February 2026
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Units | Per unit |
|---|---|
| 1 - 4 | $985.37 |
| 5 + | $810.95 |
*price indicative
- RS Stock No.:
- 845-9674
- Brand:
- RS PRO
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | Tachometer | |
| Accuracy | ±0.02 % | |
| Battery Type | AA | |
| Display Type | LCD | |
| Maximum Speed | 99999rpm | |
| Power Source | Battery | |
| Minimum Operating Temperature | 0°C | |
| Maximum Operating Temperature | 50°C | |
| Hazardous Area Certification | No | |
| Weight | 250g | |
| Width | 70 mm | |
| Length | 170mm | |
| Height | 40mm | |
| Standards/Approvals | No | |
| Minimum Speed | 0rpm | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Tachometer | ||
Accuracy ±0.02 % | ||
Battery Type AA | ||
Display Type LCD | ||
Maximum Speed 99999rpm | ||
Power Source Battery | ||
Minimum Operating Temperature 0°C | ||
Maximum Operating Temperature 50°C | ||
Hazardous Area Certification No | ||
Weight 250g | ||
Width 70 mm | ||
Length 170mm | ||
Height 40mm | ||
Standards/Approvals No | ||
Minimum Speed 0rpm | ||
- COO (Country of Origin):
- DE
RS Pro Rotaro Digital Handheld 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 and linear speeds. It can be used as both an optical tachometer to measure rotations and also a contact tachometer reader to measure rotational speed, RPM, linear speed and distance. The ergonomically designed body makes it a comfortable device to use at any location.
Features and Benefits:
• Measures max., min., and average values in both metric and imperial units
• Clear and easy to read LCD display with a memory function
• Supplied with a selection of accessories
• Calibration Certificate (supplied with a calibrated versions only)
• 3 Years warranty
Typical applications include
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?
Yes, the tachometer is supplied as a complete, ready to use set with battery, case and all required accessories. The battery is non-rechargeable and has to be replaced if necessary.
How does an optical sensor work?
The tachometer's optical sensor uses a beam of led light to measure the speed of rotation of the wheel or shaft. It measures differences in frequency of the reflected light.
How does contact tachometer work?
The contact tachometer's integral spinning wheel sensor has to be placed directly on the rotating shaft or disc then tachometer measures pulses and converts them into RPM, linear speed or distance units.
What do I GET in a set?
The Tachometer is supplied with:
• Hard Plastic Carry Case
• 2 x AA Batteries
• 0.1m Wheel, 6" Wheel
• Measuring Tip
• Measuring Funnel
• Extension
• 10 x Reflective Strips
Related links
- RS PRO Tachometer Best Accuracy ±0.02 % - Non Contact LCD 99999rpm
- Extech Tachometer Best Accuracy ±0.05 % - Contact, Non Contact LCD 99999rpm
- Extech Tachometer Best Accuracy ±0.05 % - Non Contact LCD 99999rpm
- RS PRO Tachometer Best Accuracy ±0.05 % - Contact, Optical LCD 99999rpm
- Testo Tachometer Best Accuracy ±0.02 % - Contact, Optical LCD 99999rpm
- Amprobe Tachometer Best Accuracy ±0.02% + 1 Digit - Contact 99999 rpm
- RS PRO Tachometer, Best Accuracy ±0.05 % Optical LCD 99999rpm
- RS PRO Tachometer Best Accuracy ±0.05 % - Laser LCD 99999rpm
