Mars Hydro pH and TDS Meter Combo For Hydroponics

Various Applications: Mars Hydro pH and TDS Meter Combo is a versatile tool that includes a pH meter, TDS meter, pH calibration buffers, and a user manual. It is suitable for a wide range of applications, such as hydroponics, aquariums, drinking water, and pools, providing accurate readings of acidity or alkalinity and dissolved solids concentration.

Accuracy and Measurement Range: The pH meter has a measurement range of 0-14 and an accuracy of 0.01, while the TDS meter reads three different data types (TDS, EC, and temperature) with an accuracy of 2%. The measurement ranges for TDS are 0-9990 ppm, EC is 0-9990 μs/cm, and temperature is 0.1-80.0 ℃ or 32.0-176.0 ℉.

User-Friendly Features: The meters feature several user-friendly elements, such as a lightweight body for portability, an LCD screen with backlighting for readability in low-light environments, and automatic temperature compensation for precise readings at different temperatures. The “Hold” buttons lock readings for easy recording, and the meters turn off automatically after 2 minutes of inactivity to conserve battery life.

Provide Accurate Data: Mars Hydro TDS meter has four display modes (TDS+Celsius, EC+Celsius, TDS+Fahrenheit, EC+Fahrenheit), enabling users to access the data they need easily. The combo also includes three pH calibration buffers and a user manual with detailed instructions on how to calibrate the pH meter.

Notice: To use the meters correctly, it’s crucial to avoid water or solutions above the immersion line, clean the meters with distilled water after use, and replace the protective cap. The pH and TDS meter readings stabilize quickly within 5 seconds, but it may take 3 to 5 minutes to read TDS in pure water. Since the meters are calibrated before packaging, frequent calibration is unnecessary.