Metrica Angle Crack Monitoring Gauge 10/20MMMetrica Angle Crack Monitoring Meter made in Italy Crack monitoring gauges are one of the simplest way to monitor movements in building and structures. The basic tell tale crack monitoring ruler monitors horizontal and vertical movement across a crack on a flat surface. Features: The crack monitor device is made of polycarbonate. Measuring movements: horizontal scale + 20mm, Vertical scale + 10mm Reading accuracy of + 0. 5 mm on grid. Fix using screws
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols