Advanced Accuracy and Repeatability: Equipped with a basic measurement error of ±0.05pH and an instrument repeatability of ±0.03, our PH meter delivers reliable and consistent results, making it an indispensable tool for serious enthusiasts and professionals alike. Comprehensive Measurement Range: This professional-grade PH meter boasts a wide measurement range from 0.00 to 14.00 pH, ensuring precise acidity or alkalinity readings for various applications, from laboratory research to home brewing. Temperature Compensation Technology: Features a solvent temperature compensation range of 0-70°C and a temperature accuracy of ±1°C, ensuring accurate readings under varying temperature conditions, which is crucial for precise chemical analysis. Enhanced Visibility with Backlit Display: The color LCD segment type display features backlighting, enhancing visibility in low-light conditions, which is perfect for working in diverse environments, from classrooms to fieldwork. and Portable Design: Crafted with a robust build measuring 179*43*43mm and powered by a 3.7V li-ion battery, this compact and portable PH meter is designed for both field and laboratory use, ensuring reliability wherever you go., Manufacturer: Ounfhtrttk