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ORP Buffer Solution & Electrode Test Kit [HM Digital]
Variety pack of ORP buffer solution.
Test kit to check the quality of your ORP electrode.
Simple to use.
Powder has an indefinite shelf life.
Accuracy: +/- 0.2 ORP at 25 Degrees Celsius
Total volume: 1.0 liter. Each powder packet makes 100 ml of solution (when mixed with distilled or deionized water)
5 packets of +92mV
5 packets of +265mV
Extras: Includes three empty 100 ml bottles