As one of the UK’s largest archaeology and heritage service providers we are delighted to announce the purchase of nine new Leica GS07 NetRovers from Opti-Cal Survey Equipment. This represents a significant uplift in our survey capability investment enabling us to be ever more efficient in providing high quality data-based solutions to meet our client’s needs. Having set up the new equipment, our survey team has already employed them on tasks across the country. Opti-Cal’s customer service has been excellent.