Portable pH tester for aquariums – Measures water quality and temperature – Ideal for aquarium keeping – Accurate and reliable – Batteries not included--DTEKGAZ

High practicality: Compact and handy, easy to transport and use daily – ideal for intuitive and efficient operation in any situation. High-resolution LCD display: Clear and easy-to-read display even in low light, for reliable use day and night. Precise measurements: Accurate measurement of pH, electrical conductivity (EC), and temperature – for reliable water quality monitoring and protecting your health. Versatile applications: Perfect for drinking water monitoring, water treatment, laboratories, agriculture, aquaculture, aquariums, hydroponics, and much more. Robust material: High-quality ABS housing, durable, lightweight, and designed for a long service life. Measuring range: 0.00–14.00 pH. Resolution: 0.01 pH. Accuracy: ±0.05 pH. Automatic temperature compensation: 0 °C to 60 °C. Calibration: Automatic three-point calibration. Power supply: 4 LR44 button cell batteries (1.5 V). Dimensions: approx. 185 × 40 mm (7.3 × 1.6 inches) Weight: approx. 175 g (6.2 oz) Package contents: 1 x pH meter, 1 x instruction manual. This product is sold by xiaosong on behalf of a third-party seller. It is a compatible product. Thank you for your understanding and support.