Testeur de qualité de l'eau, pH-mètre, testeur de chlore, testeur d'eau numérique pH et chlore, mesure rapide en 15 secondes, sans réactifs chimiques, spa et aquarium

Rapid Water Quality Tester for Swimming Pools, Spas, and Aquariums: 1. Dual Parameter Measurement of pH and Residual Chlorine: One device can complete all water quality measurements simultaneously, measuring both pH and free chlorine (Cl₂) levels, accurately monitoring key water quality indicators for swimming pools and spas. No need to purchase additional instruments, simplifying daily maintenance. 2. Chemical-Free Electronic Detection, Reading in 15 Seconds: Utilizes a sensitive blade probe, eliminating the need for chemical reagents. Simply clean the probe and place it in the water for 15 seconds to complete the measurement, avoiding the errors and cumbersome operation of traditional test strips. 3. Protects Health and Equipment, Preventing Water Quality Anomalies: Timely detection of water quality anomalies can prevent diarrhea and skin/ear infections caused by bacterial growth due to insufficient chlorine; it can also prevent chlorine depletion due to abnormal pH levels, thus avoiding corrosion of pool pipes and equipment. 4. Easy to Operate, Even Beginners Can Easily Use: No professional knowledge required. The test consists of three steps: cleaning the probe → placing it vertically in the water → reading the value; the device is lightweight, compact, comfortable to hold, and easy to operate, making it ideal for daily testing. 5. Designed for various recreational water environments. Optimized for water quality measurement in swimming pools, jacuzzi, and spas, and also suitable for daily monitoring of aquariums. An essential tool for maintaining swimming pools in homes, hotels, and gyms. Instructions for use: • Before testing, rub the test probe back and forth 10 times with the included sandpaper to clean the probe surface. • Immerse the probe vertically in the water until the black insulating sleeve is fully submerged. Read the value after 15 seconds. • For water quality testing in swimming pools, spas, and aquariums only. Do not immerse in other liquids. • Recommended water quality standards: Free chlorine content 1.2-1.7 ppm, pH value 7.2-7.8 Specifications: • Main unit dimensions: 190 × 120 mm • Length with handle and probe: 150 mm • Length without handle and probe: 48 mm • Cable length: 130 mm • Power supply: 1 x 1.5V AA alkaline battery (not included) • Weight: 160 g (excluding battery) Package contents: 1 x Water quality tester 1 x User manual 1 x Sandpaper