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Ships within 48 hours · Estimated delivery Nov 10 - Nov 15
Details: Specifications: Condition: 100% Brand New Material: Plastic + Metal Color: Gray White Size: approx
Each vial treats up to 50 gal for 15 days
Total Alkalinity
you need to have a proper check on their CO2 levels to ensure their proper health and functioning
✅【Multifunctional Salinity Tester】The multi-parameter Tester can test Salinity
DR300 Pocket Colorimeter, Chlorine Dioxide Seachem Details: Specifications: Condition: 100% BrandBrand: Hach Company Features: Single Parameter go anywhere portable photometer Battery operation for a maximum of 5000 tests Waterproof instrument IP67 (even better than PCII) Data connectivity DR300 Pocket Colorimeters are NOT sold with chemical reagents. Reagents must be purchased separately. model number: Chlorine Dioxide Part Number: LPV445. 97. 51110 Details: The DR300 maintains the Pocket Colorimeter legacy of reliability while providing state
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