3-in-1 Water Quality Tester: TDS, pH, TEMP - Accurate and Reliable for Fast Analysis without Batteries or Reagents

Ideal for various aquatic systems: running water, aquariums, hydroponics, spas, swimming pools, and other water-related installations. Multifunctional 3-in-1 tester: accurately measures pH, total dissolved solids (TDS), and temperature of any liquid. Large display. High-readability LCD: clear and intuitive display, even in varying lighting conditions. High accuracy thanks to advanced microprocessor technology: reliable and repeatable results every time. Lightweight and portable design: easy to carry for both indoor and outdoor use. Automatic temperature compensation (0°C to 60°C): ensures accurate measurements regardless of temperature conditions. Material: durable and safe ABS for aquatic applications. Power supply: 3 x 1.5V button cell batteries (not included). Dimensions: 18.3 × 3.7 cm / approximately 7.2 × 1.5 inches. Measurement range: pH (0.00–14.00), TDS (1–19,999 µS/cm), Temperature (0–60 °C). Resolution: pH (0.01), TDS (1 ppm), Temperature (0.1 °C). Accuracy: pH (±0.05), TDS (±2%), Temperature (±0.5 °C). Package Contents: 1 × Water Tester (batteries not included). This product is sold by xiaosong on behalf of a third party. It is a compatible product. Thank you for your understanding and support.