3-in-1 Water Testing Accuracy: AXEON A4 TDS Meter provides precise readings for TDS (Total Dissolved Solids), EC (Electrical Conductivity), and Temperature, ensuring water quality in RO systems
Wide Measurement Range: Covers an extensive range with TDS from 0–9990 ppm, EC up to 9999 µS/cm, and temperature between 0–60°C (32–132°F), making it ideal for a wide range of water testing applications.
Easy-to-Read LCD Display: Features a high-contrast digital LCD screen that displays all key parameters simultaneously. Instantly read values for TDS, EC, and temperature without switching modes.
Auto Shut-Off & Data Hold Functions: Intelligent features such as auto-off after minutes of inactivity and a hold function for freezing readings help conserve battery and improve usability during testing.
Pre-Calibrated and Ready to Use: Comes factory-calibrated for immediate accuracy. No setup or complicated procedures needed—just immerse the sensor tip in water and get accurate measurements in seconds.