Nordholm designs and calibrates reference-grade microphone arrays, vibration sensors, and noise-mapping instrumentation used across Nordic infrastructure, marine, and manufacturing sectors since 2014.
IEC 61672-1 compliant, traceable calibration certificates included with every unit.
Multi-axis accelerometer arrays for structural and machinery condition monitoring.
Long-term unattended monitoring stations with remote data telemetry.
ISO/IEC 17025 accredited laboratory, on-site and depot calibration available.