FieldNew for Aquarium Waterproof Water Quality Measuring Instrument Domestic Quality Inspected Warranty Included High Precision Automatic Calibration

---------------------------------------------------------------------- [Various uses] Since it can measure 7 items (pH, EC, water temperature, TDS, salinity, ORP, S.G), it can be used for a variety of purposes such as aquarium, water tank management, medaka breeding management, health management, low-salt recipes, artificial seawater, liquid fertilizer adjustment, drinking water, tap water, pools, business/research use, and checking reduced tea and reduced water. It's waterproof, so even if you drop it into an aquarium or cup, or if it gets submerged past the sensor part during measurement, you won't have to worry about it. It can also handle sudden bad weather during field surveys and field work. It also has a backlight function, making it useful at night or in dark places. [Domestic quality control] Professional technical staff who are qualified as environmental measurement analysts conduct quality inspections on each standard solution, and only sell products that meet accuracy standards. We deliver reliable quality by implementing internal traceability that centrally manages work and inspection information from manufacturing to sales using serial numbers. Easy to operate! ] You can easily measure by simply selecting the measurement mode and immersing it in the sample. The easy-to-use B3 double-sided color instruction manual makes it easy for anyone to operate. The video also explains the measurement and calibration procedures, making it easier to understand. Furthermore, the manual includes ``approximate calibration frequency,'' ``explanation of each measurement item,'' and ``examples and guidelines for use (examples of use in aquarium management, checking the quality of drinking water, calculating salinity for cooking, etc.),'' so you can use the results after measurement as a reference. [You can measure accurately! ] This product is equipped with a temperature sensor in the measuring part, not inside the main unit, so you can directly measure the water temperature. Based on the sample water temperature, measurements are automatically corrected to a 25°C standard using a temperature correction factor. This feature allows you to minimize measurement errors due to temperature changes and allows you to measure more accurate pH values. pH and EC/TDS/salt concentration/specific gravity can be calibrated at three points to ensure more accurate measurement values. Accurate measurement results are obtained by using a high-quality glass electrode for pH and alloy sensors for EC/TDS/salt concentration/specific gravity, making it useful in a variety of situations. [6-month replacement guarantee] If there is a problem with the product within 6 months of ordering, we will replace it with a new product, regardless of whether it is initially used or after use. In addition, if you have any questions about product defects or how to use the product, our professional technical staff will quickly respond via the official LINE. *This product can measure "salt" but cannot measure "residual chlorine". Please be careful of any mistakes. *We recommend using purified water to clean the sensor. FieldNew [Domestic brand/Perfect for aquarium management] Waterproof water quality measuring device (PH/EC/TDS/Salinity/Specific Gravity/ORP/Temperature) Domestic quality tested, Warranty included, High precision, Automatic calibration, 7 in 1, Video explanation, Easy operation manual, Calibration agent included, Aquarium, Artificial seawater