NWi Digital Theodolite - NETH503

The NETH503 offers 5" Angular Accuracy, Dual Back-Lit LCD Screens for easy readouts; and a full array of Parameter settings for versatile usage. The NETH503 integrates the same advanced glass encoder from NWi's total stations. 

The NETH503 Electronic Theodolite can be used for many types of surveying: cadastral, topographic, engineering, third and fourth order triangulation and control. It can also be used in the planning and construction of railways, bridges and highways. 

NWi Digital Theodolite Features:

• Angle measurements can be saved when the power is off.
• Repeated Angle Program which carries out continuous measuring and average calculating to HET, a high accuracy angle value.
• Adjustable Minimum Readings of 1", 5" and 10".

NWi Digital Theodolite Specifications:

• Telescope
• Image: Erect
• Magnification: 30x, Stadia ratio 1:100
• Effective Aperture: 45 mm
• Resolving Power: 4”
• Field of View: 1º 20’
• Minimum Focus: 3 ft
• Angle Measurement
• Measuring Method: Photoelectric Incremental Encoder
• Minimum Reading: 5”
• Measuring Unit: 360º
• Accuracy: 5”
• Sensitivity of Vial
• Plate Vial: 30’ / 2mm
• Circular Vial: 8’ / 2mm
• Optical Plummet
• Magnification: 3x
• Field of View: 5º
• Display: Double sided LCD
• Operating Time: 40 working hours
• Power: Rechargeable / Alkaline batteries
• Weight: 10 lbs.

Other uses include: Mining, water conservation, engineering and general surveying.

3 Year Warranty on Manufacturer Defects Only