Precision 3-in-1 Water Quality Meter – PH, TDS, Temperature Combo
High-accuracy pen-type design with 0.01 pH resolution for lab-grade water testing. Durable ABS body and reinforced probe for long-term reliability. Measures PH (0-14), TDS (0-9990ppm), and temperature (-5°C to 60°C) instantly. Ideal for hydroponics, aquariums, pools, and drinking water safety checks. Auto-calibration with included buffer solutions ensures consistent results. Compact and splash-proof for portable field or lab use. Exclusive bulk pricing for wholesalers – global shipping with guaranteed lowest rates. Stock up on professional-grade tools without retail markup.