3-in-1 Accurate pH/EC/Temperature Water Quality Tester for Aquarium, Pool, and Garden

Ideal for various aquatic systems: natural waters, aquariums, hydroponics, spas, swimming pools, and other installations requiring precise water quality control. Highly versatile 3-in-1 tester: simultaneous measurement of pH, electrical conductivity (EC), and temperature of any liquid—convenient, reliable, and comprehensive. Large LCD display: clear and readable even in low-light conditions, with high-contrast digits for immediate reading. Optimal accuracy thanks to advanced microprocessor technology: stable and reproducible results, meeting demanding professional requirements. Lightweight and ultra-portable design: perfect for indoor and outdoor use—easily slips into a pocket or tool bag. Automatic temperature compensation (0°C to 60°C): ensures accurate measurements regardless of temperature variations in the sample. Robust material: shock- and splash-proof ABS housing, designed for a long service life. Power supply: 3 x 1.5V AG-13 button cell batteries (not included) for extended battery life and easy replacement. Automatic shut-off after 5 minutes: smart power saving with no risk of forgetting. Operating conditions: ambient temperature 0 to 60°C (32 to 140°F), relative humidity up to 100%. Compact dimensions: 183 × 37 mm (approx. 7.2 × 1.5 inches) — ideal for ergonomic handling. pH measurement range: 0.00–14.00 pH, 0.01 pH resolution, ±0.05 pH accuracy. EC measurement range: 1–19,999 µS/cm, 1 µS/cm resolution, ±2% accuracy. Temperature measurement range: 0–60°C, ±0.5°C accuracy. Calibration: factory calibrated (pH 6.86 standard; 1-point, 2-point, or 3-point calibration options available as needed — 4.00 / 6.86 / 9.18 pH; EC calibrated to 1413 µS/cm. Package Contents: 1 × Multifunction 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.