7-in-1 Portable Water Quality Tester – Precision Meets Convenience
Ultra-accurate high-temperature pH sensor ensures reliable readings up to 80°C, ideal for hot springs, hydroponics, or brewing. Durable ABS housing with anti-slip grip resists corrosion in harsh environments. Simultaneously measures pH, ORP, TDS, EC, salinity, resistivity, and temperature—lab-grade precision in a compact handheld design. Backlit LCD delivers instant clarity indoors or outdoors. Engineered for aquaculture, pool maintenance, and agricultural testing. Includes auto-calibration and a replaceable electrode for long-term use. Waterproof IP67 rating withstands accidental splashes. Global bulk pricing available—stock up for commercial labs or resale. Lowest wholesale rates guaranteed, shipped worldwide.