Equipment Sales
Testimonials
"I am pleased to recommend Tangent Labs LLC to anyone in need of a highly professional and competent ISO-17025 registered firm. We have found Tangent to be a valuable partner and resource in our ongoing requirement to operate a QMS with reliable measurement data.
We have found their people to be highly competent and personable, their help- with metrology issues always available, and their pricing reasonable for the value provided.
After calibration activity is concluded, the QMS relies on the reports of that activity. Tangent Labs excels in this matter.; Their color reports are clear, accurate, and a joy to read for anyone concerned with measurement uncertainty and IM&TE status. This ISO-17025 certified lab also adds value-added service by making those reports accessible to us on their website in a secure manner. It is a very nice feeling to have this “back-up status” when we undergo our annual ISO/TS 16949 audit.
In the event we are in need of equipment, we know we can rely on Tangent for help in selecting the right equipment for the right measurement to assure quality.
I strongly recommend Tangent Labs LLC to anyone in search of a customer-oriented, internationally certified, calibration services firm."
Joseph T. Druecker - Heartland Automotive LLC

Shimpo DT-105A-S12 / DT-107A-S12

Possessing the same sophisticated features and accessories as our renowned DT-105A / DT-107A models, the DT-105A-S12 and 107A-S12 tachometers provide outstanding accuracy in measuring speed and direct linear length via a 12 wheel. The larger wheel rotates more slowly than a standard 6 wheel, thus enabling confident and safe high speed measurement. One year warranty.
Features | Benefits |
Multi-mode speed selection |
Provides optimum versatility via 16 selections |
Extremely accurate | Fully meets the strictest tolerances |
All-metal construction | Exceptional durability; withstands harsh usage |
Direct length measurement | Offers value/versatility via additional applications |
12� calibrated wheel | Facilitates direct interpretation of speed/length without arithmetic calculations; enables high speed measurement |
Large 5 digit display | Permits easy reading |
Wide speed range (0.10 - 25,000 RPM) | Allows usage in almost limitless applications |
Long battery life (40 - 65 hours) | Longer operating times are achieved |
Large 10 test memory capacity (selectable to 5 minutes or more) | Permits thorough equipment/process inspection |
Total revolution display | Enables rotation counting during process analysis |
Free N.I.S.T. certificate | Facilitates easy compliance with regulations |
CE mark | Compliant with applicable EU directives |
Minimum shaft loading overspeed protection | Potential instrument damage is avoided |
Tangent News
Tangent Labs acquired by Transcat, Inc.
We are excited to announce that as of January 2022, Tangent Labs is now a Transcat company!