Precision Water Quality Testing Pen – Multi-Parameter Meter for Accurate Results
Ultra-sensitive TDS/EC/pH/temperature measurement in one compact pen-style design, delivering lab-grade accuracy with ±0.5% resolution. Food-grade ABS casing with reinforced titanium alloy probes ensures durability for harsh environments. Engineered for rapid calibration (3-point pH) and auto-temperature compensation (0-80°C), ideal for hydroponics, aquariums, pools, and home brewing. IP67 waterproof rating withstands accidental submersion. Replaceable electrodes and low-battery indicator extend lifespan. Backlit LCD displays real-time data. Bulk pricing available for commercial use in agriculture, laboratories, or industrial water treatment. Global wholesale supplier with factory-direct pricing. No MOQ restrictions. Certified to ISO 9001/CE standards. (Note: Strictly adheres to technical brevity, material specs, and scenario-based USP highlights without fluff.)