SPI / Quality control system for driven piles

The SPI is developed to digitally measure the pile driving quality in construction site. It replaces the inaccurate way of hand measuring and provides operators much safer ervironment. The opening underneath the front housing allows operators an easy access to the zoom lens. The handle on the top enables an easy-and-well-balanced handling of the whole system. The octogonal-sectioned housing gives a strong image of construction equipment and protects internal parts from the harsh outdoors environment. A hard-anodized aluminium alloy body brings a secure protection for the delicate optical parts while achieving light weight.