It is an easy-to-use quality testing instrument for drinking water, aquarium, hydroponics, swimming pool and so on. It is multi-functional and can test PH / EC / TDS / SALT / SG / Temperature. Besides, it supports APP remote control, which makes it more convenient to monitor anytime, anywhere.<br> Characteristics:<br> 6 in 1 multi-function tester: PH / EC / TDS / SALT / SG / Temperature, short press "MODE" button to facilitate switching. Switchable temperature unit: / .<br> Support APP remote control, it is more convenient to monitor the water quality tester anytime and anywhere. You can also create a smart scene and set the alarm value in the APP.<br> Backlit digital screen greatly enhances your reading experience. Supports automatic data storage, saves data for 30 days in the app.<br> Easy, accurate, fast and stable to use. With a wide range: PH ranges from 0.00 to 14.00, EC ranges from 0 to 19,000 μs / cm, TDS ranges from 0 to 19,990 ppm, etc.<br> The water quality analyzer can be used to distinguish drinking water from non-potable water, and can test water in aquarium, hydroponics, swimming pool, pond, laboratory etc.<br> Compact and space-saving, with 2 suction cups and a plastic wall mount for easy installation. Please clean the electrode with distilled water and dry it well before use.<br> Technical data:<br> Voltage and plug: 230 V EU plug<br> Grey colour<br> Material: ABS<br> Range:<br> PH: 0.00-14.00 PH<br> WE: 0-19000 μs / cm, 0-199.0 ms / cm<br> TDS: 0-19900ppm, 0-199.0ppt<br> SALT: 0-199.9 points, 0-20%<br> SG: 0.990-1.400<br> Temperature: 0-50 (32-122 )<br> Resolution:<br> PH: 0.01 PH<br> EC: 1μs / cm ( 1000μs / cm), 10μs / cm ( 1000μs / cm), 0.1ms / cm<br> TDS: 1ppm ( 1000ppm), 10ppm ( 1000ppm), 0.1ppt<br> SALT: 1ppm ( 1000ppm), 10ppm ( 1000ppm), 0.1ppt, 0.01%<br> SG: 0.001<br> Temperature: 0.1 (0.2 )<br> Temperature compensation: 0-50<br> Application: compatible with Tuya Smart<br> Item Size: 130 * 77 * 26mm / 5.12 * 3.03 * 1.02in<br> Product weight: 167g / 5.89oz<br> Package size: 24 * 20 * 5.5cm / 9.45 * 7.87 * 2.17in<br> Package weight: 819g / 1.80lbs<br> Package List:<br> 1 * multi-functional water tester;<br> 2 * Suction Cup<br> 1 * wall mount<br> 1 * Adapter<br> 1 * User Manual (English)<br> 1 * carrying case<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia