Harris Institute of Technical Training

Harris Institute of Technical Training

Both BPA & TVA (Bonneville Power Administration and Tennessee Valley Authority, respectively) have full sets in their Libraries; As do many utilities across the country!! REAs, Co-Ops, PUDs, Municipals and Investor Owned, all rave about having these 'tools' being added to their meter shops!

You don't have to take our word for it... we'll let them tell you in their own words, because our customers say it best: 

"I just wanted to let you know that I received my order today and WOW! These books are awesome! Everyone in the office was impressed with the quality of the images, the layout and the effort that was put into making the diagrams simple and understandable. I love the fact that you didn’t try and cram too many things into one page and that you didn’t shy away from making diagrams of all of the variants of the particular forms. The quotes and stories inserted into the books are also a really nice touch. It’s nice to see someone bringing metering personnel together and providing much needed resources. Thanks again and keep up the good work."

- Drew Skolnicki,  Technical Services Superintendent,  Oberlin Municipal Light and Power - Oberlin, OH

“We here at NES have used our set of HITT Metering Diagram Books several times, especially when we are troubleshooting a problem. They are also a great training aid for those who have questions or are having trouble understanding the metering circuits for different form meters.”

- Rick Minatra, Meter Dept. Supervisor, Nashville Electric Service – Nashville, TN

"The books have opened the door to metering applications and vector diagraming like no training that we have had. It has helped with transformer CT applications for relaying also. It changed my outlook on vectoring tremendously." 

- Mike Leonard, Meter Relay Technician IV, Grant County PUD, Ephrata, WA

"We received the books and they are quite more than what we expected - Will be very helpful, especially if we get an apprentice. You are certainly wonderful and knowledgeable people and I thank you for all of your efforts in the craft." 
- Terry Lee, SubTech/Metering, Clallam P.U.D. #1, Clallum, WA

All 7 Metering Books on Display

When you see these covers, you know you've found an impressive and revolutionary metering collection of electricty metering diagrams. (The Specialty Metering Diagrams Book has been discontinued).

The Essential Collection - NWMS - Vendor Event

The clarity and color and simplicity of these Metering Diagram Reference Manuals will keep your Meter Shop/Dept. alive and well for many years to come. Such a wealth of knowledge that makes it easy to communicate with related departments and fellow craft workers pouring over these colorful drawings.