Price / Unit : USD 4,713 Our Respect : Geoland-Surveying.Com Features : 5-second accuracy 128 MB internal memory 1,640 foot range Bluetooth Optical plummet Coaxial red laser pointer Reflectorless Dual-axis compensation High quality Nikon optics Onboard Survey Pro software Built-in Windows CE operating system USB high-speed data transfer port Up to 28 hours operating time with hot swappable batteries Water resistant and dustproof to IP-66 Dual color touchscreen LCD display Easy-to-use keypad