Hanna Total Chlorine Checker Reagents (25 Tests)-HI711-25 epoxy body electrode Reaction between phosphate and the

Reaction between phosphate and the reagent causes a blue tint in the sample

and stay on schedule with the integrated 12/24-hour alarm clock

Connector Type: BNC (quick-connect)

Filter Lifespan: Varies by usage — replacement filters sold separately

stagnant ponds

Hanna Total Chlorine Checker Reagents (25 Tests)-HI711-25 epoxy body electrode Reaction between phosphate and theThe HI711 25 are the replacement reagents for the HI711 Total Chlorine Checker HC. These high quality reagents are manufactured in our state of the art facility and are clearly marked with the lot number and expiration date on each packet for traceability. Pre made reagents for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability