Angle Measurement:
Min. Resolution/ Accuracy
ES-101: 0.5” / 1”
ES-102: 1” / 2”
ES-103: 1” / 3”
ES-105: 1” / 5”
ES-107: 1” / 7”
IACS ( Independent Angle Calibration System) : Standard om 1” & 2” models
Compensation: Dual-axis compensator
General
Display/ Keyboard: Dual, Graphic, Backlit
LCD ( ES-107 Single)
Battery Operation: up to 36 hours
Dust/ Water Protection: IP66
Wireless Connection: Bluetooth Class 1
Operating Range: -20C to + 50C
-30C to + 50C *
-20C to + 60C * *

Complete with:
* Unit Topcon Total Station
* 2 x Aluminium Tripod
* 1 x Prisma Polygon
* 1 x Range Pole
* 1 x Single Prism
* 1 x Cable Data
* 1 x Software Data