Benchmark Supply eBase GNSS Receiver WB250_x12 Adapter is leveled by three

Adapter is leveled by three screws with a tilt range +/- 7°

It is designed to keep the Topcon Sensor Holder 6 aligned and stable while holding a laser receiver

and metal fabrication

it comes with an electronic leveling method

Benchmark Supply eBase GNSS Receiver WB250_x12 Adapter is leveled by threeThe Benchmark Supply's eBase is a dedicated professional GNSS base station engineered for UHF base rover workflows. With 1608 channel full constellation tracking and centimeter level RTK accuracy, the eBase provides robust, reliable correction data for survey and construction teams. Its dual 7000 mAh batteries deliver up to 25 hours of continuous static operation, and the built in UHF radio supports transmit power up to 5 W, with a communication range