DEFINING PRECISION SINCE 1979

Your Measurement Systems Specialist

Our Services

We Are Your Comprehensive Service Partner

Our Service Center is equipped with the latest test equipment and stocked with genuine replacement parts. For your convenience, our friendly and knowledgeable technicians travel too, in our fully equipped service vans, to get your equipment back up and running quickly!

test-analysis-equipment
  • Calibration Equipment
  • Controls & Accessories
  • Digital Readouts
  • Length Gauges
  • Linear Scales
  • Probes & Styli
  • Rotary & Angle Encoders
  • Manufacturers
Calibration Equipment

Calibration Equipment

Clibration solutions for improved machine performance, increased machine up-time and preventative maintenance schedules.

Controls & Accessories

Controls & Accessories

CNC Controls and associated products for use in automated manufacturing.

Digital Readouts

Digital Readouts

Digital readouts make your manually operated equipment more profitable, improve productivity, and raise the quality of the machined workpiece.

Length Gauges

Length Gauges

Length gauges are used to collect short range measurements quickly, reliably, and accurately.  These gauges are commonly used wherever fast, reliable, and accurate measurements are required, such as in production metrology, multi-gauging fixtures, measuring equipment monitoring, and position measurement.

Linear Scales

Linear Scales

Linear scales direclty measure the position of linear axes, thus eliminating potential error sources such as backlash, pitch error, or heating of the recirculating ball screw. 

Probes & Styli

Probes & Styli

Probing systems transform your manufacturing process and increase profitability no matter your machine, application or difficulty.

Rotary & Angle Encoders

Rotary & Angle Encoders

Rotary and angle encoders provide speed and position measurement down to sub-arc second accuracy.

OUR PARTNERS

We Represent Only the Best

OUR FEATURES

Why Choose A Tech Authority?

01

Service Partnerships with Top Brands

02

Factory Trained Technicians

03

Fully Equipped Service Vans

04

Technically Trained Sales Staff

05

Award Winning Team

06

Professional Tech Support with Every Purchase

07

Upfront Competitive Pricing

08

Industry Experience since 1979

OUR TESTIMONIALS

Our Customer Feedback

Our company is founded on building personal relationships with each customer, treating every one as if they are the only customer, often working after hours and on weekends to meet their needs.

9/1/2022 - Ashley was amazing but to add to her exceptional customer service, the atmosphere at your Christian owned company is what captured my attention as well as amazing knowledge in the particular field of digital measurement. I love to feel at home with brothers and sisters in Christ even and especially during time of work. All in all I thank your team for being very knowledgeable in their products and services and their commitment to allow the love of Christ to overflow into the workplace. Have a blessed day!

7/29/2013 - Awesome A+++ service. From where I'm sitting I couldn't be more satisfied with your service. A Tech Authority please keep up the high standards you have set. Your the best in the business. Hope I get the pleasure to do business with all of you again. Paul was extremely helpful and his knowledge and communication was priceless to us here with Colorado Correctional Industries. Thanks again!

9/17/2021 - Chad seems to have a good handle on machine tool servo loop issues. will definitely use A Tech in the future. really appreciate the personal service and quick response   Thank You   

5/4/2022 - Everybody involved with solving my complicated problem was well informed and very pleasant to work with. I will not hesitate to reach out to you for any further needs our company may have. Thank you!

About A Tech Authority
OUR STORY

About A Tech Authority

In 1979, Walt Martin took notice of emerging technologies in the manufacturing industry that allowed machinists to make parts more accurately and faster. As an experienced machine rebuilder and visionary, Walt saw how Digital Readouts would change the industry, so he created Accurate Measurement Service in Buena Park, California to provide local distribution and service of these products to Southern California. Today, Walt’s legacy lives on as A Tech Authority, inc. continues to provide, service, and support the most advanced measurement technologies in the industry.

About US