RENEW indicator tells you when it is time to replace electrode, which eliminates guesswork

Code: PH100 RENEW indicator tells you when it is time to replace electrode, which eliminates guesswork CAL alert tells when it is time to recalibrate, ensuring accuracy Memory records and recalls 15 sequentially tagged readings, allowing detection of changes over time Automatic temperature compensation Simultaneous display of pH and Temperature Waterproof design (IP57) floats in water and protects meter in wet environments