Field teams rely on the Mark IV every day. Your equipment should be just as tough as the environments you work in.
Protect your original investment by upgrading critical components to today’s improved standards.
Stronger mechanical assemblies and improved cable durability mean fewer field failures.
Your team works faster and more confidently with an upgraded, more robust Mark IV.
Get the reliability of a new unit at a fraction of the price.
New Aluminum Telescopic Handles
Engineered for better strength and long-term durability in harsh field conditions.
Stronger Dual Cam Levers
Enhanced locking mechanism ensures a tighter, more reliable hold during operation.
Reinforced Foldable Handles
Inspections need to comply with industry standards.
New Permanently Attached Signal Cable
Eliminates one of the most common damage points and reduces unexpected downtime.
1-year Warranty on All Repairs, Parts & Labor
Full coverage for everything included in the upgrade package.
Free diagnostic with a detailed performance report
We check your scanner while it’s here and flag anything out of spec; you choose whether to fix additional items.
(Customer pays shipping to MFE. Return shipping is covered.)
Upgrade your Mark IV with durability-focused mechanical and connectivity improvements that fight wear, resist impact, and cut failures. This package strengthens and modernizes your scanner to current production standards—reducing downtime and extending its life.
Fill out our RMA form or contact our support team to schedule your upgrade.
You send us your scanner (shipping cost not included). We handle the rest.
Our technicians perform all included hardware upgrades and ensure full operational function.
Your scanner is returned fully upgraded and ready for the field.
Companies relying on older Mark IV units
Teams experiencing wear or looseness in mechanical assemblies
Users with repeated cable damage or connectivity issues
Operations where downtime and field reliability are mission-critical
Anyone wanting to extend scanner lifespan instead of purchasing new
Great company and inspection tools. We send all of our technicians through the MFE 40 hour training class to be certified and its always a great experience. They walk away with knowledge and experience that can only be taught by professionals such as this.
Robert King
MFE Enterprises has provided quality equipment and service to my business for over 30 years. To find a company to provide this consistent service does not go unnoticed or unappreciated. I have never found another provider with their quality, integrity and affordability in this industry.
Andrew Boley
Get Your RMA Form Delivered to Your Inbox
Start the Process—Upgrade Your Mark IV Today