
pH Buffer Solution, 4.0, 16oz.
This pH calibration solution is colored red for easy recognition. Standardized at 25°C against NIST standard reference material. G-2008
This pH calibration solution is colored red for easy recognition. Standardized at 25°C against NIST standard reference material. G-2008
This pH calibration solution is colored yellow for easy recognition. Standardized at 25°C against NIST standard reference material. G-2009
This pH calibration solution is colored blue for easy recognition. Standardized at 25°C against NIST standard reference material. G-2010
Flag-ship of the manufacturer's pH line, the PH-200 has a rounded ergonomically comfortable design for hand-held operation. Incredibly accurate and perfect for both consumer or commercial use. NC-11100
This spare pH sensor is for HM Digital Waterproof pH Meter model P-200. Features Glass pH sensor and reference tube and thermister. NC-11110
This pH calibration solution is colored red for easy recognition. Standardized at 25°C against NIST standard reference material. NC-5949
This pH calibration solution is colored yellow for easy recognition. Standardized at 25°C against NIST standard reference material. NC-1957
To minimize clogging and ensure fast response time, always keep the glass bulb and the junction of your pH electrode moist. Store the electrode with a few drops of storage solution in the protective cap. NC-12241