Brystar Tools offers affordable precision portable hardness testers by King Brinell. The King Brinell is a true king in the hardness testing business. On the market for over 60 years, King Brinell hardness testers are lightweight, easy to maneuver and require only one operator, making them ideal for use as portable or bench units. King Brinell hardness testers are versatile enough to test virtually any size and shape of metal specimen. You'll be amazed at how easy this tester is to use! Brystar Tools provides reconditioned Wilson mobile portable hardness testers. A complete teardown and inspection is done on each and every mobile tester we service. The job is done right, the first time. If you are looking for the best, come see us. The choice is yours. Buy here!