... in compliance with USP, BP, and EP standards. ZS-2E TAP Density TesterParameterThe ZS-2E is designed for powder or granule tapping ... tests in compliance with USP, BP, and EP standards. The ZS-2E Tap Density tester is used to determine physical product ... . Size: 300 mm ×250 mm ×400 mm12. Weight: 10 kg ZS-2E TAP Density Tester