Manual Tester Summer Sale
This Summer, take advantage of our Manual Tester Summer Sale.
You can get your choice of Master Calibrated Spring FREE.
See details below.
This special is not available online.
Request a Quote, Call 763-780-2131 or Email one of our Sales Representatives Today.
When you buy any hand tester this summer, get a FREE Master Calibrated Spring.
Choose 1 of our 5 most popular Master Calibrated Springs (up to $359 value!) to continually verify your tester’s calibrated force and length readings.
- 10 lb Master Calibrated Spring
(0.97″ outer diameter, 2″ free length) - 100 lb Master Calibrated Spring
(1.4″ outer diameter, 5″ free length) - 35 lb Master Calibrated Spring
(0.97″ outer diameter, 2.75″ free length) - 100 lb Master Calibrated Spring
(2″ outer diameter, 4.5″ free length) - 500 lb Master Calibrated Spring
(2″ outer diameter, 4.5″ free length)
For more technical details about each spring tester, click on the links below.
See our complete line of Manual Spring Testers here:
https://larsonsystems.com/product-category/manual-spring-testers
Learn more about our Master Calibrated Springs here:
https://larsonsystems.com/product/master-calibrated-springs/

Offer valid June 15 through August May 31, 2026
You want to take advantage of this deal but don’t have the funds available right now?
Larson Systems Inc. Now Offers Financing to Help Spring Testing Facilities and all of our Clients and Customers Grow.
Ask about our
12 months SAME As CASH OR 36 months @4.99% Financing!
Some restrictions apply.

