Bộ Dụng Cụ Kiểm Tra Ozone Hanna Instruments HI38054

The HI38054 is a chemical test kit that uses the DPD method to measure ozone. The HI38054 is supplied complete with all of the reagents and equipment necessary to perform approximately 100 tests.

• Pre-made reagents for ease of use
• All reagents marked with expiration date and lot number for traceability
• Checker^® disc for more accurate determination