Category : Home/FamilyOakton (WD-35805-13) Platinum Band Sensor ORP Electrode, Single-Junction For REDOX readingsPrice: USD92.79 Use to take mV readings.The single junction electrode with a platinum band sensor is ideal for field, clean water, and general purpose applications. Reference solution is silver chloride (AgCl) which is contained in a rugged, sealed epoxy housing.Other products from IsoPure Water |