Dual-Function Filter Cartridge – Combines a sediment filter and an iron + heavy metals filter to trap large particles like sand and rust while reducing contaminants like iron

Pre-made reagents for ease of use

Maintain optimal nutrient solution pH for maximum nutrient availability

Step 1 – Soften: CitraCharge® bonds to hard minerals (Calcium

HI96802 Digital Refractometer for Fructose Measurement | Hanna Instruments coral reef testing Dual-Function Filter Cartridge – CombinesProfessional Digital Refractometer for Accurate Fructose Measurement in Food Applications The Hanna Instruments HI96802 Digital Refractometer delivers laboratory grade precision for measuring fructose content in aqueous food solutions as % fructose by weight (%w w). With a comprehensive 0 85% range and industry leading 0. 2% accuracy, this instrument is the professional choice for food laboratories, quality control departments, and production