Stone Tucker Instruments sells Coating Inspection, Quality Assurance, and Non-Destructive Test Equipment. We are Canada's stocking distributor of DeFelsko Coating Inspection Equipment, eastern Canadian distributor of Western Instruments Magnetic Particle Equipment and Pit Gauges, Dakota Ultrasonics Thickness Gauges and Flaw Detectors, Canadian Distributor for PCWI Holiday Detectors and calibration standards and the MBX Bristle Blaster. We carry the full range of surface and environmental testing equipment from key manufacturers. Calibration and repair of equipment is arranged through qualified labs in southern Ontario