in 1 Electronic PH Meter with TDS EC Salinity Temperature, High Accuracy IP67 Waterproof Multi-parameter pH Tester, Pool Water Salinity pH Tester with Automatic Temp Compensation

💧 【MULTIFUNCTIONAL TESTER】: 5 in 1 water quality tester easily measures pH / TDS / EC / Salinity and temperature of liquid sample to judge water purity or pollution.

💧 【HIGH ACCURACY】: High-precision algorithm chip and efficient sensitivity electrode ensure fast and accurate response. With the precise ATC, the pH/TDS/TEMP function can accurately read sample values over a wide temperature range from 0℃ to 60℃, solving the problem of inaccurate measurements caused by liquid temperature fluctuations.

💧 【AUTOMATIC CALIBRATION】: The digital pH meter is factory calibrated, but recalibration is required in case of long periods of inactivity or after frequent use. pH 4.00/pH 6.86/pH 9.18 calibration powders are included. You can calibrate effortlessly to ensure measurement accuracy.

💧【HIGH QUALITY PH METER】: The green backlit LCD display design ensures accurate readings under any condition. The one-button reading lock function allows you to lock the reading even if the tester is removed from the sample! IP67 is an international waterproof and dustproof certification. Protected against dust intrusion and short-term immersion.

💧 【COMPACT AND VERSATILE】- It is very suitable for family use and is a good choice for the health of family and friends. You can use this compact and contained pocket tester (batteries included) to measure your aquarium, swimming pool, garden pond, bathtub. It can also be used to measure drinking water, reverse osmosis system, spa, soap mixtures, food, wine, beer or other liquids.