Professional-Grade 4-Electrode EC/Salinity/TDS Sensor with Temperature Compensation
Precision measurement for 0~60,000 ppm range, ideal for hydroponics, aquaculture, and industrial water quality monitoring. Features corrosion-resistant titanium alloy electrodes and advanced temperature compensation for stable readings in fluctuating environments. Durable epoxy body with IP67 waterproof rating ensures long-term reliability in harsh conditions. Directly compatible with Arduino and PLC systems, perfect for lab research, agricultural automation, and environmental testing. Calibrated for high accuracy (±2% F.S.) across extreme salinity levels, backed by a 1-year warranty. Bulk discounts available for commercial and institutional buyers—global shipping, wholesale pricing.