Precision PH/Conductivity/DO Combined Meter for Professional Water Analysis
Ultra-sensitive triple-function meter measures pH, conductivity, and dissolved oxygen with lab-grade accuracy (±0.01 pH, ±1% full-scale conductivity, ±1.5% DO). Features a durable titanium alloy conductivity probe and reinforced glass pH electrode for extended lifespan in harsh environments. Ideal for aquaculture, hydroponics, wastewater treatment, and industrial process control. Automatic temperature compensation (ATC) ensures reliable readings across 0–50°C. Large backlit LCD displays all parameters simultaneously with IP67 waterproof housing. Includes 4-point calibration buffers, replaceable DO membranes, and a 500-hour battery. Bulk pricing available for labs and commercial users—global shipping with certified calibration reports.