TOPCON 9inch Digital Theodolite DT-309 103441908

Features

• Lightweight and compact design
• Up to 30 workdays of battery life
• High-accuracy measurements (9 model)
• 30x magnification
• Ultra-rugged IP66 rating for dust and heavy rain protection
• Large easy-to-use backlit LCD displays
• Precise laser pointer guidance
• Includes DT-309 Digital Theodolite, plumb bob, tool kit, waterproof cover, lens cloth, case, and Australian calibration certificate

Specifications

• Aperture: 45mm
• Field of view: 1°30'
• Minimum focus: 1.0m
• Stadia ratio: 100
• Angle measurement method: Rotating absolute encoder
• Minimum reading: ±10" (0.002 gon/0.05 mil) / 20" (0.005 gon/0.1 mil) selectable
• Optical plummet magnification: 3x
• Optical plummet minimum focus: 0.5m
• Circular level sensitivity: 10'/2mm
• Plate level sensitivity: 30"/2mm
• Power supply: 4x AA dry cells or BDC71 (optional)
• Part No: 103441908
• Barcode: 9345954003778
• Brand: Topcon
• Warranty: 5 years
• Net weight: 4 kg
• Product dimensions: 173mm (L) x 174mm (W) x 318mm (H)