Extech DO603 Replacement Membrane Kit Brass Sieves " Graduated on one side:

" Graduated on one side: meter

500 gallons

Ideal for long-term deployments

Feature Specification Model BRSH18ABS Product Name Heavy-Duty Brush with Nylon Bristles Brush Width 18 in

Extech DO603 Replacement Membrane Kit Brass Sieves " Graduated on one side:Product Code: DO603 The Extech DO603 Membrane Kit is a genuine replacement maintenance kit designed for the Extech DO600 ExStik II Dissolved Oxygen Meter and the DO605 Dissolved Oxygen Sensor Module. Regular replacement of the membrane and electrolyte helps maintain fast response times, stable calibration, and accurate dissolved oxygen measurements in laboratory and field applications. The kit is ideal for routine maintenance of galvanic dissolved