Call: 714-998-6899 Email: sales@additel.com
instruments with a 0.01% FS sensor
instruments with a 0.01% FS sensor
UNRIVALED ACCURACY
New 0.01%FS Pressure Sensors
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handpump with gauge and demonstration
HANDHELD PRESSURE PUMPS
Available in Pneumatic and Hydraulic Models
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additel 681a, 680a, and 601ex pressure gauges
ALL-NEW PRESSURE GAUGES
681A, 680A, and 601Ex
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773, 783, and 793 controller
UNMATCHED PRECISION
Additel’s New High-Speed Pressure Controllers
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Request a Rental
ADDITEL RENTALS
Pressure, Temperature, and Electrical
Calibration Equipment Available
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875s and 878s (banner)
HIGH TEMPERATURE CALIBRATION
Reference Grade Thermocouple
Calibration Furnaces
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762 automatic hydraulic pressure calibrator
FAST, AUTOMATIC, & PORTABLE
Additel's New 0-15,000 PSI Hydraulic Calibrator
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226 and 227
NEXT LEVEL CALIBRATION
Documenting Multifunction
Process Calibrators
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Our Products
Additel manufactures high-quality test tools and portable calibrators for process, test, measurement and calibration applications.
Automatic Pressure Calibrators
AUTOMATIC
PRESSURE
CALIBRATORS
Series Pressure Controllers
SERIES
PRESSURE
CONTROLLERS
Digital Pressure Calibrators/Gauges
DIGITAL
PRESSURE
GAUGES
Pressure Test Pumps
PRESSURE
TEST
PUMPS
Product Videos
Our product videos will show you how to use Additel calibrators, pumps, gauges, and other products to solve some of the basic applications you see on a regular basis.
pressure instruments with 0.01% FS accuracy
Additel's New 0.01%FS Pressure Sensors
additel handheld pressure pumps
Additel Handheld Pressure Pumps
761A Introduction Video
Additel 761A – Overview and Features
dial pressure gauge calibration
Dial Gauge Calibration - Additel Basics
Press Release
See the latest news and new products from Additel. We are constantly creating new products and innovating in the field of metrology.
pressure instruments with 0.01% FS accuracy
Additel Enhances Pressure Measurement with Improved Accuracy and In-House Sensor Manufacturing
992 handheld pressure pump
Additel Introduces New Handheld Pressure Pumps for Precision Calibration
adt783-6k automated pressure controller
Additel’s ADT783 Automated Pneumatic Pressure Controller Now Supports Pressure Up to 6,000 PSI (420 bar)
adt761a 1.5k automated pressure controller
Additel’s ADT761A Automated Pneumatic Pressure Calibrator Now Supports Pressure Up to 1,500 psi (100 bar)
We're Here to Serve You
Additel products are widely used in over 100 countries throughout the world.
About Us
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!
Additel Company Buildings and Employees