ADT 680

Additel ADT 680 pressure calibrator
  • Additel ADT 680 pressure calibrator
Pressure gauges

ADT 680


680 Series Digital Pressure Gauges

  • Fully temperature compensated accuracy
  • Data logging and wireless (680W)

Technical specifications

0.05%, 0.1% or 0.25%FS
100mm x 40mm, total height:157mm - 500g
Displays the battery life remaining. When the battery voltage is too low, the gauge will power-off automatically.
Vibrations & Shocks
Vibrations: 5g(20-2000Hz); Shock: 100g/11ms
LCD Specification: FSTN-LCD,Visual scope 36x61mm; Full 5 digits,15.2mm High; 7 segment analog bar graph scaled from 0-100% of FS Backlight: White
Data Logging
Storage Capacity: 140,000 readings(time, pressure, and temperature) Storage Interval: Adjustable from 1-9999 Sec Single-button-press data logging enabled
1 year


We designed the 680 series digital pressure gauges with two main objectives in mind. First, to provide an affordable digital gauge to replace mechanical gauges. If you’re looking to move from dial gauges to a digital gauge, you’ll find the 680 standard version gauge to be of high quality and suited for your need in terms of price and performance.

With advanced microprocessor technology and state-of-the-art silicon pressure sensors, the 680 series digital pressure gauges provide an accurate, reliable, and economic solution for a wide range of pressure applications. They are loaded with functionality and remarkably easy to use. To reach the best performance, every silicon pressure sensor is specially aged, tested and screened before assembly.

The second objective was to provide a high-precision pressure gauge capable of wireless communication and data logging. Our 680W series provides just this along with several accuracy and pressure range options to meet your need. This wireless unit is compatible with the Additel/Land Wireless software, which is available for a free download from our website. Data can be recorded standalone with the 680W and then downloaded wirelessly to Additel/Land Wireless.

For more advanced logging and data analysis, Additel/Log II Wireless is specially designed to communicate with the 680W. Each unit can store up to 140,000 readings which consist of date, time, pressure, and internal temperature. The 680 series digital pressure gauges are unmatched in performance and reliability. Best of all they are very affordable.