Multi -functioned and improved: TDS meter, EC meter and temperature meter 3 are 1 in 1, with the automatic locking function for easier reading LCD and automatic locking for easier use. . DIRECT AND TRUST: To achieve high accuracy, it is equipped with first class titanium alloy probe and reliable automatic temperature compensation (ATC) ensures that reading is always correct at various temperatures. .Produce closure and holding function: The electrical conductivity meter is automatically switched off when it is not used for 2 minutes to protect the batteries. Tutma i levi, rahat okuma ve kay t i in l ¨¹mleri kaydetmeyi sa lar .HER T¨¹R TDS VEYA EC TEST N UYGUNDUR - Akvaryumunuzun, havuzunuzun veya herhangi bir su kayna n n TDS veya EC'sini kontrol edin. You can determine the effectiveness of your RO, DI or distillation unit, control the nutrient levels of your hydroponic installation, and make more. L ¨¹M ARALI I: 0-999 ppm, 1 ppm z¨¹n¨¹rl¨¹k. 1.000 ila 9.9990 aras nda z¨¹n¨¹rl¨¹k 10 ppm'dir ve yan p s nen 'x 10' sembol¨¹yle g sterilir. 0 - 60 Deg .C'de al r