The WA-300 Pure Water Tester offers accurate and reliable measurements with a pen-type design, making it an essential tool for various applications in water conditioning, aquariums, food processing, and more.

Exceptional Features of the WA-300:

1. Pen-Type Design: Compact and lightweight, the pen-type design provides fast and accurate readings with digital readability and easy operation.

2. Wide Measurement Range: Measures conductivity from 0 to 1,999 µS, offering a comprehensive range for testing water purity.

3. Automatic Temperature Compensation: Built-in temperature sensor provides automatic temperature compensation (ATC) from 0℃ to 50℃ (32℉ to 122℉), ensuring precise readings.

4. Durable and Portable: Features a separate probe and is designed for easy carrying and operation, making it suitable for various environments.

5. User-Friendly Functions: Includes a data hold function to freeze the desired value, auto power-off to save battery life, and memory recall for maximum and minimum values.