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Wilson 3JR-8262


The Wilson JR series first started production in 1942. The overall design and internal pieces have remain almost unchanged over the years. When used properly, this tester can provide years of reliable, repeatable results. In fact, many testers from the WWII era are still in use today, a testament to their durability. The JR series is available in vertical capacities of 4 inches (1JR), 8 inches (3JR), 12 inches (4JR), 16 inches (5JR), and 20 (6JR) inches.

Special Features:
Reliability - The JR series has proven it self with over 60 years of use
Good Value - Starting around $3,500, the JR will easily pay for it self over the years
Easy Operation - Very little training is required to get good test results.
Superficial Scales - The JR applies loads of 150Kgf, 100Kgf and 60Kgf, typical scales include HRC, HRA & HRBw. Capable of testing all standard scales.
Durability - From commercial heat treats to smaller job shops, the JR has proven to be extremely reliable in long term use.
One Year Warranty - A refurbished JR tester purchased from United Service Company Inc comes with a one year warranty, giving you piece of mind for your investment.

Tester comes with the following:

  • 2 1/2" flat anvil

  • Spot anvil

  • V shaped anivl

  • New C scale diamond

  • New 1/16" Tungsten carbide ball indenter

  • 1 HRC test block

  • 1 HRBw test block

  • Conversion chart

If this tester is purchased within the New England area, United Service Company Inc can provide delivery, set-up and training in the tester, for an additional cost.  If you have any questions please give us a call.

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