LEICA TPS1200 - Manual (Page 177)

Technical Data TPS1200 177
8.5 Automatic Target Recognition ATR
Range ATR/LOCK
2) Activating and working in lock mode is not recommended for the TCA1201M
instrument, an automated total station for long range distance monitoring.
Shortest
measuring
distance
Reflector Range ATR mode Range Lock mode
2)
[m] [ft] [m] [ft]
Standard prism 1000 3300 800 2600
360° prism 600 2000 500 1600
360° Mini prism 350 1150 300 1000
Mini prism 500 1600 400 1300
Reflector tape
60 mm x 60 mm 55 175 not qualified
360° prism ATR: 1.5 m
360° prism LOCK: 5 m