The Pulverizing Steel Balls for Gilson Aqua-Check Moisture Tester are used in the test chamber of Aqua-Check or Speedy Moisture Testers to agitate the sample and reagent. Two 1.25in (32mm) diameter steel balls are used in testing. Sold in a package of 2 steel balls.
- Agitates sample and reagent in moisture test chamber
- Durable stainless steel 1.25in (32mm) Balls