The rugged, lightweight and versatile Spectra Geospatial SP20 handheld GNSS receiver offers innovative camera-enabled centimeter accurate logging in an everyday GIS and Survey tool. Accessories included with this data collector: rechargeable battery, soft case. S/N 5836H00194 Model 114819-03 Spectra Geospatial SP20 with Centimeter Option Cansel Pre-Owned equipment is fully tested and configured and backed by our 90 day warranty.