Pay in 4 interest-free payments of $35.72 Learn more
Ships within 48 hours · Estimated delivery Oct 7 - Oct 12
6 and has a smooth surface
It can be ordered in multiples of 4 (under a separate item number)
Filters Model FNS24
Smith dual post platforms
They are guaranteed to satisfy any homeowner or facility with light usage
LaMotte ORP Tracer PockeTester - 1742 pipe-size_8" 6 and has a smoothThis ORP Tracer PockeTester measures ORP from 999 to 999 mV with an accuracy of plus minus 4 mV. A memory feature saves calibrations between sensor changes and stores up to 15 readings. This PockeTester also allows you to add a TCI (Chlorine) and or pH sensor so you can test three factors (sold separately). The rugged flat surface electrode will alert user when it's time to RENEW. A CAL indicator shows when to recalibrate and user can select a 1, 2,
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