Precision Digital Salinity Tester – Durable & Waterproof for Marine & Lab Use
Accurate salinity measurement with high-resolution digital display, ideal for marine biology, aquaculture, and lab testing. Sturdy waterproof casing ensures reliable performance in harsh environments, including seawater and industrial settings. Quick-response sensor delivers instant readings with ±0.1% precision, calibrated for both saltwater and freshwater testing. Lightweight yet rugged ABS construction, featuring corrosion-resistant electrodes for extended durability. Perfect for commercial fishing, aquarium maintenance, and water quality monitoring with easy one-button operation. Exclusive bulk pricing for wholesalers – global shipping with guaranteed lowest market rates.