


Features of the Future

Discover the future of calibration with Additel. Additel instruments combine Bluetooth connectivity, built-in datalogging, and a powerful companion mobile app, putting precision and control in your palm. Wirelessly stream real-time data, archive it for audits, and manage calibration tasks—all from your phone or tablet. Whether you’re in the field or the lab, Additel makes calibration smarter, faster, and truly seamless.
Featured Additel Products

Additel 760
Automatic handheld pressure calibrator (Up to 300 psi)

Additel 273Ex
Intrinsically Safe Handheld Pressure Calibrator

Additel 680A
Intrinsically Safe digital pressure gauge (Up to 60,000 psi)

Additel 912A
Low pressure test pump (From 90% vacuum to 60 psi)

Additel 227
Multifunction Process Calibrator

Additel 761A
Automated Pressure Calibrator (Up to 1500 psi)
About Additel
Additel Corporation is a premier, worldwide provider of process calibration equipment. We are dedicated to designing, manufacturing, and delivering the highest quality handheld test tools and portable calibrators for process and calibration industries. For many years, Additel has successfully developed automated pressure calibrators, digital pressure test gauges, digital pressure calibrators, pressure test and calibration pumps, and multifunction process calibrators. In recent years, we have expanded the calibration equipment we have for sale with temperature calibration tools that help make metrology simpler. Coupled with our accredited calibration laboratory in Brea, CA, our process calibration equipment, calibration services, and customer support are second to none. Additel products are currently used in over 100 countries worldwide, with a global sales and support channel in place to assist you. Browse our calibration equipment for sale today!
