ORP Buffer Solution and Electrode Test Kit

The ORP Buffer Solution and Electrode Test Kit is a kit that checks the quality of your ORP electrode. The kit is simple to use, offers a variety of ORP buffer solution, and the powder has an indefinite shelf life.
Features:

• Total Volume: 1.0 liters (each powder packet makes 100ml of solution when mixed with distilled or deoinized water)
• Accuracy: +/- 0.2 ORP at 25º C
  

Kit includes 5 packets of +92mV , 5 packets of +265mV, three empty 100ml bottles, and preparation directions.