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282 pressure instrument
282 pressure instrument
COMPACT AND ACCURATE
Dual Channel Reference
Thermometer Readout
TAKE A LOOK
226 and 227
NEXT LEVEL CALIBRATION
Documenting Multifunction
Process Calibrators
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Computer demo of 875 (banner)
SCHEDULE A VIRTUAL DEMO
See our products in action
with a virtual meeting
SCHEDULE NOW
A picture of the 685, 686, and 673
PRECISION MEASUREMENT
Advanced Digital
Gauges & Calibrators
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850 unit
TURNING UP THE HEAT
Laboratory Thermocouple
Calibration Furnace
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761a close up (banner)
METROLOGY MADE SIMPLE
Automated Pressure Calibrator
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Different types of 878s
UNMATCHED PERFORMANCE
Reference Dry Well Calibrators
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286 on table (banner)
GET MORE FOR LESS!
Multifunction Reference
Thermometer Readout
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875s and 878s (banner)
HIGH TEMPERATURE CALIBRATION
Reference Grade Thermocouple
Calibration Furnaces
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Our Products
Additel designs and manufactures high-quality test tools and portable calibrators for process, test, and measurement and calibration applications.
Automatic Pressure Calibrators
AUTOMATIC
PRESSURE
CALIBRATORS
Series Pressure Controllers
SERIES
PRESSURE
CONTROLLERS
Digital Pressure Calibrators/Gauges
DIGITAL
PRESSURE
CALIBRATORS
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.
226 facing forward
Additel 226/227 Multi-functional Documenting Process Calibrator - Full Intro
875 video
ADT875 - Self Calibration Video
875 video
ADT875 - Introduction Video
672 demo video
Additel 672 Demo Video
Press Release
See the latest news and new products from Additel. We are constantly creating new products and innovating in the field of metrology.
A small picture of the 685, 686, and 673
Additel’s New 685, 686, and 673 Provide a Unique and Modern Customer Experience with Ranges up to 60,000 psi
850 facing diagonally left with screen out
Additel’s New 850 Laboratory Thermocouple Furnace Combines an Unmatched Laboratory Performance with a Refined Interface
878 facing forward
Additel’s New 878 Reference Dry Well Calibrator Series Combine Laboratory Performance with a Refined Interface and Unique Automation
875 facing forward
Additel incorporates a full HART® communicator into the ADT761A pressure calibrator and the ADT875 dry well calibrator series
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