Ergometers not for medical purposes; Inspection machines for the physical inspection of pharmaceutical capsules; Medical laboratory research instruments for ultrasonic testing; Precision balances; Precision instruments for manipulation and positioning of microscopic objects; Surveying instruments; Surveying machines and instruments; Tool measuring instruments; Ultrasonic flaw detectors; Ultrasonic instrumentation for testing machines; Ultrasonic sensors; Ultrasonic thickness gauges; X-ray app...