Used with Galvanic probes. Includes bottle of NaCl electrolyte, 1 sanding disc, and 6 screw-on cap membranes. 2.00 Mil PE, Polyethylene membranes. Blue cap.
Response Time (T95 - from 0 to 100%) = 17 seconds
Flow Dependence After 4 Minutes = 18%
Required Flow Rate = 3 inches/second