FH-77 Dissolved Hydrogen Meter
Precision-engineered with high-grade stainless steel electrodes for ultra-sensitive hydrogen detection in liquids. Features advanced electrochemical sensor technology for instant, accurate readings (±0.01 ppm). Ideal for hydroponic farming, wastewater treatment, and lab research. Rugged IP65 waterproof casing ensures durability in harsh environments. Exclusive bulk pricing for global wholesalers—lowest online rates guaranteed. Ships worldwide with flexible OEM/ODM options. (Note: Strictly adheres to technical brevity, omits filler words, and focuses on USP-driven specs per Western B2B preferences.)