TSI TBB-2 Rechargeable NiMH Battery prisms Durable Aluminum Construction: Constructed with

Durable Aluminum Construction: Constructed with precision-machined aluminum

Heavy duty dual clamp design adds extra stability with both quick clamp and wing screw

0/-30mm constant prism system

This prism assembly allows the user to quickly adjust the tilting target from behind the prism as it is pointing to the instrument to allow accurate sighting

and field workflows

TSI TBB-2 Rechargeable NiMH Battery prisms Durable Aluminum Construction: Constructed withTSI TBB 2 Rechargeable NiMH Battery TSI TBB 2 Rechargeable NiMH Battery for GTS100, GTS200, GTS300, GPT 3000 Topcon Total Station series. Approximate 2 hour charge time 7. 2 Volts 2800 mAh capacity Equivalent to Topcon TBB 2 battery