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Digitilt AT System.

The Digitilt AT inclinometer system includes a digital probe, control cable marked in meters or feet, a cable gate, a Bluetooth reel, the Digitilt Reader app for Android-based devices, and DigiPro2 inclinometer software.

Digital Probe

The Digitilt AT probe responds quickly, providing performance similar to the classic Digitilt system. Its short length and high quality wheels provide reliable tracking through tight curves.

Lightweight Control Cable

Easy to carry and easy to handle, the lightweight control cable is also easy to read. Metric cables are graduated at half-meter intervals and labeled at meter intervals. English cables are graduated at two-foot intervals and labeled every four feet.

Compact Cable Gate

The compact cable gate replaces the classic pulley and is compatible with all three casing diameters.

The cable gate aligns cable graduations precisely at the top of the casing, eliminating the potential for offsets and placement errors.

AT Reel & Reader

Android Reader & Bluetooth Reel

The modern Android OS supports high-resolution screens, touch-screen interfaces, and full internet connectivity.

The Bluetooth reel provides forty hours of operation on one charge and is available with 30, 50, 75, or 100 m of cable. English systems are available with 100, 150, 200, or 300 feet of cable.

Digitilt Reader App

The Reader app is central to the system’s simplicity and power.

  • Scan starts a survey from a QR code.
  • Survey starts a survey from a list of inclinometers.
  • Plot shows checksum, change, and profile plots.
  • Send transfers surveys by email or Dropbox.
AT Reader Home
AT Reader Survey


Survey screens are bright and easy to read. At each depth, the Reader displays A and B readings in mm or classic "sine" units. English systems display readings in inches or sine units.

The Reader prompts when the readings stabilize. To record, simply pull the control cable upwards to the next depth. The Reader senses motion and stores the last stable reading. There is no need to hold the Reader or tap a button. Your hands stay free to work with cable and probe.


When the survey is complete, tap to generate instant high-resolution plots of checksums or changes. Use the plots to validate the survey before you leave the site. Share them by email or Dropbox, if you like.

AT Reader Plots


It takes just a single tap to email multiple surveys to the office or transfer the surveys by Dropbox, Google Drive or other web services. The process is simple, even after a hard day in the field. If the internet is not available, you can also transfer readings via a USB cable. (No drivers or software are required).

DigiPro2 Software

DigiPro2 software creates inclinometer databases, manages inclinometer data, generates plots and reports, and provides advanced routines for identifying and correcting systematic errors in data.

DigiPro2 works with both the Digitilt AT system and the Digitilt Classic system.

Google Play

Download the Digitilt Reader App

The Digitilt Reader app is available free from Google Play. Currently supported devices are:

  • Panasonic Toughpad 10.1" (FZ-A2)
  • Panasonic Toughpad 7" (FZ-B2)
  • Samsung Tab A

If you have one of these devices, scan the QR code at right or search for the app on Google Play.

Digitilt AT System Travel Backpack

Easily take the AT system anywhere with our custom backpack! This custom-designed backpack offered exclusively by DGSI will ease your travel and lessen the frustration that comes with taking readings in those hard to reach places.

  • Works with attached and detached probes.
  • Already have an AT System? We will send you the parts needed for retrofitting!
  • Can be customized to support large cable loads.

At Backpack

Digitilt AT System

AT Datasheet

AT Datasheet ES

AT User Manual


AT Backpack Manual



DigiPro2 Software

DigiPro2 Web Page

DigiPro2 Download

DigiPro2 User Manual