Features Topcon GTS-102N:
• Economical, value priced measuring solution
• Rugged, durable, water resistant design
• Accuracies to choose from 2”
• Expanded, Full numeric keypad
• On board programs & 24,000 point data storage• Ideal as a construction stakeout total station
• Perfect when combined with FC field controller and software

Specifications:

Telescope:

• Accuracy: 0.6 mgon / 2"
• Min. Reading: 0.2 mgon / 1"
• Length: 150 mm
• Objective Lens Diameter: 45 mm (EDM: 50 mm)
• Magnification: 30x
• Resolving Power: 3"
• Minimum Focusing Distance: 1.3 m

Distance Measurement:

• 1 prism / 3 prism: 2.000 m / 2.700 m
• Accuracy: ±(2 mm + 2 ppm x D) m.s.e.
• Measuring Time, Fine Mode: 1 mm : 1.2 sec (Initial 4 sec), 0.2 mm : 2.8 sec (Initial 5 sec)
• Coarse Mode / Tracking Mode: 0.7 sec. (Initial 3 sec) / 0.4 sec. (Initial 3 sec)

Tilt Correction:

• Tilt Sensor: Single axis
• Method: Liquid type
• Compensating Range: ±3'
• Correction Unit: 1"

Display:

• Display Unit / Keyboard: 2 side, Dot Matrix LCD (160 x 64 dot) / 24 keys

Battery Life:

• Angle & Distance Measurement: 9 hours / 40 hours (Angle measurement only)

Others:

• Connectivity: RS232 Serial Connection
• Environmental Protection: IP54
• Internal Data Memory: 24,000 pts
• Ambient Temperature Range: -20℃ to +50℃ (-4°F to +122°F)
• Plummet: Optical Only