Hanna HI-7010L pH 10.01 Buffer Solution 500mL - NIST Traceable Calibration pool chlorine tester Refractive index is a measurement

Refractive index is a measurement of how light behaves as it passes through the sample

saltwater testing

MA911B/2 double junction

pesticides (DDT)

Hanna HI-7010L pH 10.01 Buffer Solution 500mL - NIST Traceable Calibration pool chlorine tester Refractive index is a measurementHI 7010L pH 10. 01 Buffer Solution (500 ml) The pH 10. 01 buffer in a 500ml bottle is the most popular buffer used before analysing basic samples. Ideal for those requiring an accurate alkaline reading, particularly suitable for those working in water purification plants, the food industry, aquatics, and Hydroponics, and in any environments where the pH is expected to be alkaline. Hanna Microprocessor pH meters can be calibrated at pH9. 18 and pH10.