portable digital refractometer designed for sugar (% Brix) measurement and potential alcohol measurement (% V/V) of wine

Installation Tip: Replace cartridges every 4-5 months or after 25

2 per pack

3000 hours of continuous use (batteries included)

15-Stage Shower Filter Replacement Cartridges 2-Pack | 12,000 Gallons Each 810666009633 portable digital refractometer designed for15 Stage Shower Filter Replacement Cartridges 2 Pack Keep your shower water pure and healthy with these premium replacement filter cartridges designed for 15 stage shower filtration systems. Each pack includes 2 high capacity filters that deliver 12,000 gallons or 6 months of clean, filtered water. Advanced 15 Stage Filtration Technology Carbon block filtration Removes microplastics, chlorine, heavy metals, chemicals, bacteria, and odors Vitamin C