LK Metrology Portable Articulated Arms
LK Metrology’s Freedom Arm range delivers wireless, battery-powered portable measurement with zero warm-up time – accurate, reliable results from the moment you pick it up.
From the entry-level Freedom Classic to the ultra-accurate Freedom Ultimate Scan, the range spans three accuracy levels in 6- and 7-axis configurations – with advanced blue-light laser scanning and a 10-year original accuracy guarantee across every model.
LK Metrology Range of Articulated Arms
Freedom Classic
The entry point into LK Metrology’s portable arm range – the Freedom Classic delivers ISO 10360-12 certified accuracy in a lightweight, carbon-fibre package with zero warm-up time and immediate start-up.
- Available in 6-axis (touch probe) and 7-axis Scan (laser scanning) configurations
- Carbon-fibre tubular construction with Zero-G counterbalance for fatigue-free operation
- Absolute rotary encoders eliminate the need for warm-up or calibration on start-up
- Hot-swappable probes with LCD quick-access menu on the probe wrist
- Optional wireless connectivity and battery power for fully portable operation
Download brochure or contact us for more product information.
Freedom Select
Enhanced accuracy over the Freedom Classic – the Freedom Select is built for professionals who need tighter measurement certainty without stepping up to the ultra-accuracy tier, supplied with a calibration bar as standard.
- Available in 6-axis (touch probe) and 7-axis Scan (laser scanning) configurations
- Higher accuracy tier than the Freedom Classic with included calibration bar
- Carbon-fibre tubular construction with Zero-G counterbalance for effortless handling
- Full family feature set – absolute encoders, hot-swappable probes, LCD wrist menu, HomeDock and SmartLock stowage
- Optional wireless connectivity and battery power
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Freedom Ultimate
The highest-accuracy portable measuring arm in the Freedom range – the Freedom Ultimate delivers up to 43% improved accuracy over the Classic and 8% over the Select, backed by an ISO 17025 certified calibration sphere and verification bar.
- Available in 6-axis (touch probe) and 7-axis Scan (laser scanning) configurations
- Measuring volumes from 2.5 m to 4.5 m depending on model
- ISO 17025 certified calibration sphere and verification bar supplied as standard
- Largest model weighs less than 11 kg for true portability
- 10-year original accuracy guarantee across all configurations
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H120 Blue-Light Laser Scanner
Next-generation blue-light scanning technology designed for seamless integration with LK Metrology’s 7-axis Freedom Scan arms – capturing high-quality surface data across all materials and finishes without pre-coating.
- Advanced blue-light optics with real-time laser power optimisation for consistent results in challenging environments
- Scans reflective, dark, and difficult surfaces without the need for spray or pre-coating
- Projected field-of-view for precision handheld scanning
- Ultra-fast data capture for point-cloud inspection, reverse engineering, and digital documentation
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About LK Metrology
LK Metrology has been engineering precision measurement systems since 1963 – and the Freedom Arm range brings that six decades of metrology expertise into a wireless, portable platform backed by a 10-year original accuracy guarantee.
Wireless, battery-powered, and ready to measure in seconds – precision inspection should never be held up by cables, warm-up times, or lab availability.
Contact us on +27 11 663 2600 or fill out the form.
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