Seta-Shell Four Ball Lubricant Tester – 19800-7 The Seta-Shell Four Ball Lubricant Tester (manual load) determines friction and wear properties of extreme pressure oils and greases. Used in tribology research laboratories and in the routine quality control of...
Seta-Shell Four Ball Tester-Autoload – 19900-4 The Autoload Seta-Shell Four Ball Lubricant Tester determines the friction properties of extreme pressure oils and greases. Used in tribology research laboratories and in the routine quality control of finished...
