AGRIBIST| Drip Fittings And Accessories - Threaded Fittings - Threaded - Premium - Nipple - 0.5 inch x 16mm - Delrin -

A BM hydrometer combines a mechanical water meter with a hydrometer to measure both flow rate and specific gravity (density) of the water or fertilizer solution. This allows growers to monitor nutrient concentration in real time, ensuring accurate fertigation. They are commonly used in greenhouses and high‑value horticulture.