GT-20 PR pH/Portable Redox Desktop Measuring Instrument

  Suitable for schools and educational institutions, chemical laboratories, quality assurance testing, food science and other industries.
Product Details
■  Ultra-large LCD display screen, 120-degree wide viewing angle.
■  Multi-point auto calibration to ensure accurate measurement range.
■  Temperature offset adjustment function.
■  100 sets of data storage functions.
■  Self-diagnosis display of electrode performances.
■  Built-in rechargeable lithium battery to ensure continuous power and convenient mobile operation.
■  With HOLD reading lock function.
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