Pentax - W-800 has outstanding features. Windows CE operating system, touch screen controls, Pentax's exclusive Auto Focus system, Multiple data interfaces (Mini-USB data port, CF-card slot and SD-card slot, RS-232C data port),
Available in three model types:
W-822NX 2" two displays,
W-823NX 3" one display
W-825NX 5" one display
Pentax - W-825NX has outstanding features. Windows CE operating system, touch screen controls, Pentax's exclusive Auto Focus system, Multiple data interfaces (Mini-USB data port, CF-card slot and SD-card slot, RS-232C data port), Tri-Axis Correction, Simple operation, modular software, Field Genius, Long Range extended EDM performance - reflectorless 550m, 5" angular accuracy
PENTAX - Open Platform allows you to run major softwares such as PowerTopoCE, SurvCE , Graphical Stakeout display results in real time on colour maps as you measure in the field, Increased Productivity swift and easy connectivity, large colour LCD, 640x480 pixels with touch screen function, Pentax’s exclusive Auto Focus system