Models:

• ADT680 Standard Digital Pressure Gauge
• ADT680W Data logging and wireless version

Features:

• Pressure ranges up to 60,000 psi (4,200 bar)
• 0.1% or 0.2%FS accuracy
• 800,000 data logging records
• Intrinsically safe (ADT680AEx)
• IP67, Stainless steel shell, fully welded sensor
• Battery life up to 4000 hours
• Large, easy-to-read display
• Backlit display
• Bluetooth and RS232 capable
• Communication with Additel’s Link Mobile App

Applications:

• Precision pressure measurement
• Field Gauge Calibration
• Pressure Safety Valve (PSV) Testing
• Pressure Regulator Testing

MAXIMATOR specialises in supporting your business further by offering the following:

• Customised units can be programmed
• Customised reports
• Local Technical support
• NATA Test Certificates
• Customised calibration packages

The Additel 680A Digital Pressure Gauge delivers laboratory-grade accuracy in a rugged, field-ready design—ideal for process control, calibration, and maintenance across industrial, utility, and metrology applications.

Offering up to 0.02 % FS accuracy, dual-sensor configuration, and pressure ranges up to 60 000 psi (4 200 bar), the 680A ensures stable, high-resolution measurements in demanding environments. The large backlit display, intuitive interface, and onboard data logging support efficient diagnostics and compliance workflows, including ISO 17025 and NATA-accredited procedures.

Fully compatible with Additel’s pressure pumps, modules, and automation tools, the 680A simplifies pressure verification, loop checks, and system commissioning—whether on-site or in the lab. Durable construction and long battery life make it suitable for portable or bench-top calibration tasks.