eSurvey E800 Pro surveying GPS device, base and rover, for surveying, stakeout, and construction projects, roads, and infrastructure. If you are looking for a GPS device for surveying or a GNSS RTK device, contact us to know the price and the suitable setup for your work. Device Features: - Internal radio with 7 watts power. - Connection range up to 25 km in ideal conditions, depending on obstacles, interference, and site nature. - Supports tilt measurement. - Supports working on VRS networks. Surveying Experts Company Services: - Golden warranty for 4 years according to warranty terms. - Device training and technical support. - First calibration is free. For the price and details of the E800 Pro device and package contents, contact us via Haraj messages or by phone. Eng. Mohamed Massad Surveying Experts Company