Cathodic Protection Tester (CP1) Certification

COURSE + CERTIFICATION

Cathodic Protection Tester (CP1)

The Cathodic Protection Tester certification is designed for individuals responsible for observing, recording, or measuring the effectiveness of cathodic protection (CP) systems. It also addresses field personnel functions and is an entry into the cathodic protection profession.

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Cathodic Protection Tester (CP1)
Duration

5 Day Course*

Course Delivery

In-Person

CEUs/PDHs

4.5 Continuing Education Units (CEUs)

Languages

English, Spanish, and Chinese*

Certification

Valid for 3 years

*Please note that the language and length of the course may vary based on geographic location.

Overview

The Cathodic Protection Tester course provides both theoretical knowledge and practical techniques for testing and evaluating data to determine the effectiveness of both galvanic and impressed current systems and to gather design data. Classroom instruction is comprised of lectures and hands-on training, including using equipment and instruments for CP testing.

Who it's for

This program benefits anyone responsible for supervising CP systems, measuring the effectiveness of CP systems, and/or recording this data, including:

  • CP field personnel
  • Technicians

Skills you'll gain

  • Job Site Safety
  • Equipment Setup and Calibration Support
  • System Operation
  • Field Data Collection and Testing
  • Documentation and Reporting
  • Field Measurement

What you should know

Foundational knowledge you're expected to have before day one.
  • No prerequisites to take this course
  • High school diploma or GED
  • 6 months’ CP work experience
  • Ability to perform basic math calculations (simple algebra, fractions, and conversions)

Steps to Cathodic Protection Technician (CP1) certification

Four steps to earn your CP1 credential — check eligibility, attend a course, prepare, and sit for the exam.
1
Check eligibility

Review the requirements and recommendations

2
Register for the course

Browse our course schedule page to find an offering in your area.

3
Schedule and prepare for your exam

Submit any required documents and review exam prep guides to prepare for your exam.

4
Take the certification exam

Sit for the written CP1 exam at the location you’ve selected.

STEP 1

Check your eligibility

Review the eligibility requirements to see if you’re qualified to become certified


EXPERIENCE

6 months of CP related work experience - strongly recommended

TRAINING

Successful completion of the CP1 course – strongly recommended

PREREQUISITE

Ethics for the Corrosion Professional course or an equivalent training.

STEP 2

Register for the course

Go to our course schedule page to find a location and date to take the CP1 course.

Register
STEP 3

Schedule and prepare for your exam

Find information about the certification exam as well as helpful study guides and resources to excel on your certification exam. 

FORMAT

2 Exams | Theory (Written) and Practical 

The practical exam is administered on the final day of the course. 

LANGUAGES

English, Spanish, and Chinese

ADDITIONAL GUIDES

CP Supervision Guidelines

RE-CERTIFICATION

Every 3 years

Looking to renew your certification? Get started here

Certification candidates have four (4) years to complete all requirements, including a successful completion of the exam, and an approved application with the required work experience and education requirements.

Schedule Exam In Certification Portal

Frequently asked questions

Each AMPP course includes expert-led instruction, course materials, and, when applicable, access to the related certification exam. Specific inclusions are listed on each course’s registration page.

Any prerequisites for a course or certification exam will be outlined on the course page or during registration. Some programs may require relevant work experience or prior coursework. All requirements will be clearly stated before you register.

Payment can be made online by credit card at checkout, by wire transfer, or through an invoice request for company or group payments.

Please ensure all required details are included with wire transfers; incomplete submissions may result in a refund if the payment cannot be properly applied. Full payment is required before the course begins.

If you are unable to attend your scheduled course, contact AMPP Customer Support as soon as possible. You may be eligible to transfer to another course date or location, depending on availability and AMPP’s cancellation policy.

For full details, view our Cancellation and Transfer Policy.

Yes. Upon successful completion of your course, AMPP provides a Certificate of Course Completion.

If your course is part of a certification program, you must also meet all certification requirements outlined for that program. Your registration confirmation email will include details on scheduling exams and completing any additional steps needed for certification.

Course materials are provided at the start of your training to ensure you receive the most current content. Some programs may include optional pre-reading materials after registration—check your confirmation email for details.

If you wish to purchase additional study resources before your course begins, please contact Customer Support for pricing and availability.

You may be eligible for a complimentary one-year AMPP membership depending on the course purchased. Eligibility varies by course tier and delivery partner. Most courses offered through an AMPP Licensee or partner include this benefit; some restrictions may apply.

Yes. AMPP certifications are globally recognized and respected across industries such as oil and gas, infrastructure, coatings, corrosion control, and defense.

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Need help finding something?

Can’t find the course you’re looking for, or have questions, you can connect with our Customer Support team via email or phone to get dedicated help!

Email customer support

Send us an email and one of our friendly Customer Support team members will connect with you soon.

Please note that we have a limited number of Spanish/Chinese-speaking representatives.

Email customer support

Give us a call

We are available Monday - Thursday from 8 a.m. to 5 p.m. US Central Standard Time (CST) and Friday from 8 a.m. - 4 p.m. US Central Standard Time (CST).

US: +1-281-228-6200
International: 1-800-797-6223

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