[NEVER USED] pH meter for water, pH/salinity/ec/tds/temperature multifunctional pH meter, automatic temperature compensation pH meter, suitable for drinking water, swimming pools, hydroponics, spas

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.Multifunctional pH meter for water: This drinking water meter can perform a variety of measurements. With pH, EC, TDS, salinity, and temperature measurement capabilities, the backlight ensures you can use the product in dimly lit environments. Easy to operate and use: Turn on the pH meter, simply press the (MODE/CAL) button to switch between pH, salinity, EC, and TDS and read the values. Press and hold the HOLD/TEMP button to switch between temperature and Celsius. 5-in-1 pH meter for pools: This pH/EC meter features a newly upgraded sensor probe and a precise low-impedance electrode for reliable readings. The display stabilizes in approximately 10 seconds and is then clearly readable. The portable EC meter is widely used: stable performance, suitable for household water, drinking water, reverse osmosis systems, hydroponics, aquariums, swimming pools, hot tubs, spas, etc., to meet a variety of water quality testing requirements. Supports auto-calibration: easy automatic calibration at 4.01, 6.86, and 9.18 according to the instructions with the included kit. The device is factory calibrated.