Laser & GPS Land Levelling Systems – Built for African Conditions Professional sales, repair, calibration and refurbishment of agricultural laser and GPS land levelling equipment. With more than 30 years of practical field experience, Biotech Emporium specialises in laser and GPS land levelling systems built for real agricultural conditions in Africa. We do not simply import systems and resell them. Our equipment is specifically modified, tested and calibrated for African operating conditions. Many imported systems work well in mild climates, but struggle once exposed to extreme African heat, dust, vibration and long working hours in the field. One of the biggest problems seen on standard imported systems is temperature drift, where the laser plane or receiver accuracy changes as temperatures rise during the day. A system that starts accurately in the morning can end up significantly out by midday. Our systems are tested and adjusted to remain stable and reliable under real African field conditions. What we offer: • Sales of laser and GPS land levelling systems • Dual slope laser transmitters • GPS receivers and control systems • Automatic hydraulic blade control systems • Electric and hydraulic mast systems • Scrapers and land levellers • Calibration and accuracy testing • Component-level electronic repairs • Full refurbishment of old or damaged systems • Wiring and communication fault repairs • Technical support and setup assistance Why our systems are different: • More than 30 years of practical levelling experience • Modified for African temperatures and working conditions • Reduced temperature drift and instability • Tested under real field conditions • Improved sealing against dust and moisture • Heavy-duty wiring and communication systems • Stable operation over long working hours • Practical systems designed for agricultural use — not laboratory conditions We repair and support most major brands including: • Spectra Precision • Topcon • Celec • And many others We repair systems others write off. Most “dead” systems are not actually dead. We repair faults at component level, including: • Water and dust damage • Burnt tracks and short circuits • Failed power supplies • Communication faults • Receiver instability • Control box failures • Calibration drift • Internal wiring faults Applications: • Flood irrigation • Lucerne fields • Centre pivots • Drip irrigation • Precision grading • Dam and canal levelling • Agricultural land shaping Proper land levelling improves: • Water distribution • Irrigation efficiency • Crop uniformity • Fertiliser usage • Production consistency Fast turnaround. Practical support. Real field experience.