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Larson Systems Inc. Larson Systems Inc.

Manufacturing Expert Spring Testing Solutions Since 1979

  • Products
    • Manual Spring Testers
    • Motorized Spring Testers
    • Torsion Spring Testers
    • Racing Solutions
    • Torque Wrench Calibration
    • Spring Gages
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Products Discontinued 300 Series

300 Series
Discontinued

LSI can service and repair your Lion Precision 300 Series spring gage

See all features
300 Series
  • General Information & Downloads
  • Replacement Parts

If you are looking to have your 300 Series Gage serviced, please fill out our Service Request Form and a Larson Systems service representative will assist you.

Replacement Parts

DescriptionPart Number 
Lamp, 28V, #85 300-9EX (Qty 10 in a bag)

003-2000-0028-00Get a Quote
Lamp, 28V, 300-9E (Qty 10 in a bag)

003-2000-0027-00Get a Quote
Questions? Email Sales & Support or call: 763-780-2131
Larson Systems Inc.

Larson Systems Inc.

13847 Aberdeen Street NE
Ham Lake, MN 55304

PH:
763-780-2131
E: info@larsonsystems.com
American Made
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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!

Offer valid through July 31, 2025