3-in-1 tester for redox potential, residual chlorine and temperature for aquariums, ponds and swimming pools – Complete test set--DTEKGAZ

Fast and precise measurement: Instantly measure ORP (Oxidation Reduction Potential) and residual chlorine in your pools and hot tubs, ensuring optimal disinfection, crystal-clear water, and maximum safety for your bathers. Highly reliable 3-in-1 meter: A single device simultaneously measures ORP, free chlorine (Cl), and temperature – a superior replacement for inaccurate test strips, delivering reproducible results in seconds. Clear and easy-to-read backlit display: Large digital display that is perfectly readable even in bright sunlight or dark rooms – ideal for discerning pool owners, hot tub technicians, and hydroponic growers. Versatile and portable design: Suitable for a variety of applications: saltwater pools, hot tubs, aquariums, drinking water systems, hydroponic systems, and home reverse osmosis systems – compact, robust, and easy to transport. Intuitive and ergonomic operation: The lightweight and handy device comes with a detailed instruction manual in French. Easy installation, high reliability, and a long service life for effortless daily monitoring. Technical specifications: Redox potential measuring range: -1000 to +1000 mV (resolution: 1 mV, accuracy: ±5 mV); Free chlorine: 0.01–3.00 mg/L (resolution: 0.01 mg/L); Temperature: 0–50 °C (resolution: 0.1 °C, accuracy: ±1.0 °C); Integrated automatic temperature compensation; Power supply: 2 AAA batteries (not included); Dimensions: approx. 180 × 40 × 17 mm; Weight: approx. 168 g. Package contents: 1 x Redox potential/chloride/temperature meter; 1 x user manual (French). 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.