The Additel ADT680P Digital Pressure Gauge is designed for technicians and engineers who need reliable, precise, and easy-to-use measurement tools. Built with a rugged stainless-steel housing and IP67 rating, the ADT680P delivers accurate readings even in dusty, wet, and vibration-prone environments.

Engineered for panel-mount applications, the gauge offers accuracy down to ±0.02 % FS with ranges available up to 60,000 psi (4,200 bar). Bluetooth connectivity and optional datalogging of up to 800,000 records ensure seamless integration into modern calibration workflows. The large backlit display provides clear readability in both bright sunlight and low-light conditions.

For hazardous areas, the intrinsically safe ADT680PEx model complies with ATEX, IECEx, CE, and North American Class I standards. Whether in the field or laboratory, Additel gauges are trusted for calibration, verification, and compliance across industries including mining, oil & gas, pharmaceuticals, energy, and research laboratories.

Key features:

• Accuracy options: ±0.02 %, ±0.05 %, ±0.1 %, ±0.2 % FS

• Pressure ranges: up to 60,000 psi (4,200 bar)

• Intrinsically safe option (ADT680PEx)

• Bluetooth and RS232 communication

• Optional datalogging: 800,000 records

• IP67-rated stainless steel housing

• Long battery life (up to 18,000 hours in low-power mode)

• Multiple pressure units and custom configuration

• Shock and vibration resistant for field reliability

Applications:

• Calibration and verification of pressure instruments

• Mining and process plant maintenance

• Oil & gas field operations

• Pharmaceutical and food-processing audits

Models available:

• ADT680P Panel-Mount Digital Pressure Gauge

• ADT680PEx Intrinsically Safe Digital Pressure Gauge

Specifications and selection guide:
All detailed specifications can be found in the downloadable datasheet.

Easy to use
The ADT680P series is carefully designed with intuitive menus and membrane buttons, helping technicians save valuable time. The clear display is easy to read in bright sunlight, with a one-button backlight for low-light conditions. Large-font pressure values can be read from several metres away, making it ideal for straightforward calibration and verification work.

Easy to maintain
The ADT680P uses wipe-clean membrane buttons and offers extremely long battery life, reducing downtime and maintenance requirements.

Videos:

Additel 680P Video Demo