Contains case, traverse prism, prism base with level and tribrach with no optical plummet.
The prism base with level has a lever arm with bottom notch measurement that enables accurate height measurements and removes the need to remeasure when pairing with an S Series or SX10 instrument.
includes 7.4V Li-Ion battery
Maintain target lock with confidence using Trimble Active Tracking technology and selecting from 8 different channels. Target has 360 foil and a single ring of LED's for Active Tracking.
Target height - Trimble Standard - 135mm
Prism Constant: +22mm