Precision Pen-Type pH/EC/TDS Meter for Professional & Home Use
Ultra-accurate 3-in-1 design measures pH, EC, and TDS with ±0.01 resolution for lab-grade results. Features a durable titanium alloy electrode and automatic temperature compensation (ATC) for reliable readings in fluctuating conditions. Engineered with IP67 waterproof casing and shock-resistant ABS body, built for fieldwork, hydroponics, aquaculture, and pool maintenance. Compact pen-style design fits in pockets for on-the-go testing. Calibrate effortlessly with included buffer powders, backed by a 2-year warranty. Trusted by commercial growers and water quality labs for its consistent performance. Bulk discounts available for wholesale buyers.
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