SOUTH N40 Series Graphic Total Station

The SOUTH N40 Series is a graphic total station designed for efficient engineering and construction surveying. It combines 1″ or 2″ angular accuracy with long-range EDM, a color touchscreen and practical onboard surveying functions.

The N40 Series provides prism measurement up to 5000 m and reflectorless measurement up to 1000 m. Its 4-inch color touchscreen presents more field information on one screen, while the dual-face display and physical numeric keys provide flexible operation in different working conditions.

The instrument also integrates features such as Guide Light, camera-assisted target aiming and Auto Instrument Height. Data can be transferred through internal memory, USB, Bluetooth or WLAN, giving survey teams several options for field data management.

Key Features

• 1″ and 2″ angular accuracy options

• Prism measurement up to 5000 m

• Reflectorless measurement up to 1000 m

• Distance accuracy of 1 mm + 1 ppm or 2 mm + 2 ppm depending on model

• 4-inch color touchscreen

• Dual-face display with backlight

• Numeric keypad for field operation

• Guide Light

• Camera for target aiming and recording

• Auto Instrument Height

• Trigger key for quick measurement

• USB, Bluetooth and WLAN data transfer

• New-generation onboard surveying software

Why Choose the SOUTH N40 Series?

The N40 Series is positioned between traditional mechanical total stations and newer Android-oriented instruments. Its graphical interface makes field information easier to view, while the physical keypad retains the familiar control method preferred by many surveyors.

Its 5000 m prism range and 1000 m reflectorless capability provide flexibility across larger survey sites and areas where prism placement is difficult. Guide Light, camera functions and Auto Instrument Height can also reduce repetitive field operations.

For engineering and construction teams, the N40 Series offers a practical combination of precision, long-range EDM and graphical field operation.

Core Specifications

• Model: SOUTH N40 Series

• Type: Graphic Total Station

• Angular Accuracy: 1″ / 2″

• Prism Range: Up to 5000 m

• Reflectorless Range: Up to 1000 m

• Distance Accuracy: 1 mm + 1 ppm / 2 mm + 2 ppm depending on model

• Display: 4-inch color touchscreen

• Operation: Numeric keypad and touchscreen

• Guide Light: Integrated

• Camera: Available for target aiming and recording

• Auto Instrument Height: Available

• Data Transfer: Internal memory, USB, Bluetooth, WLAN

• Onboard Software: New-generation graphical surveying system

Applications

• Engineering surveying

• Construction surveying

• Topographic surveying

• Road and infrastructure projects

• Cadastral surveying

• Stakeout and layout

• Building construction

• General field measurement