Service - Calibration
Expert Care, Certified Safety
At Ragnar Stålskog AB we offer specialized service and calibration of high-voltage test tools in our state-of-the-art test laboratory in Sweden.
With decades of experience and deep technical expertise, our team of trained professionals ensures that every tool is inspected, tested, and calibrated to meet the highest industry standards.
We not only service and calibrate our own tools, but also provide expert maintenance and calibration for tools from other manufacturers.
Whether it’s voltage detectors, earthing sets, telescopic poles, insulation mats or any other critical high-voltage equipment our process guarantees:
✅ Precise calibration using certified instruments
✅ Detailed inspection protocol
✅ Visual and functional testing
✅ Replacement of worn or damaged components
✅ Full compliance with international safety standards
✅ Calibration certificate and tool history report included
Earthing equipment protects lives.
Ensure its reliability with routine maintenance and calibration.
