Professional Portable Digital PH & TDS Meter for Water Quality Testing
Accurate dual-functionality tester measures pH (0.00–14.00) and TDS (0–9990ppm) with ±0.01 pH and ±2% TDS precision for reliable results. Features a high-quality ABS plastic body with corrosion-resistant electrode, ensuring durability and long-term use in harsh environments. Large backlit LCD screen displays clear readings instantly, even in low-light conditions, ideal for home, lab, or outdoor testing. Simple one-button calibration with included buffer powders for effortless maintenance and consistent accuracy. Compact, lightweight design (battery-operated) perfect for travel, hydroponics, aquariums, pools, and drinking water safety checks. Supports OEM/ODM customization for bulk buyers, tailored to your branding needs with competitive wholesale pricing.