GuDoQi PH Meter, TDS Meter Combo, Pool Water Test Kit, PH Tester Digital, PPM Meter, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set for Drinking

WIDE USE:It is commonly used for testing the pH balance, quality and hardness of drinking water, household water, pool water, aquarium, Spa, hydroponics etc(Any issue about this product ,pls contact with us) THE RANGE OF MEASURE: PH resolution is 0.01pH, accuracy is ±0.01pH, measurment range is 0-14 pH. TDS meter ranges from 0~9990ppm, Conductivity ranges from 0~9990 us/cm, EC ranges from 0~9990 us/cm ATC FUNCTION: Equipped with auto temprature compensation function, PH tester can adjust according to water temperatures and give pH readings almost instantly. Don't need to care about the temperature of test liquid EASY TO USE: For water quality tester, pressing ''HOLD'' button for maintaining reading, pressing ''SHIFT'' button once for TDS & EC transformations, pressing ''SHIFT'' button twice for "° C / ° F" transformations AUTO CALIBRATION: For pH tester, just place the instrument in the standard buffer and press the CAL button then it will automatically start calibration data. (This ph meter has been calibrated by factory so users can use it directly)

Dimensiones del paquete 6,93 x 2,36 x 2,24 pulgadas Fabricante QBY ASIN B07FD21D2B Pilas 2 LR44 (Tipo de pila necesaria) Opinión media de los clientes 4.1 4.1 de 5 estrellas 2,092 calificaciones 4.1 de 5 estrellas Clasificación en los más vendidos de Yaxa nº86,784 en Industrial y Científico (Ver el Top 100 en Industrial y Científico) nº129 en Medidores de pH de Laboratorio Descatalogado por el fabricante No

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