Honeywell 51205807-502 Durafet Gel Refill Kit

KCL electrode gel refill kit extends the usable life of Honeywell Durafet pH sensors.

Kit includes yellow protective cap for electrode connector, two 30cc syringes containing new gel, a 4" x 4" rubber pad, reference junction plug with protective tabs for electrode 079231, a reference junction plug without protective tabs, o-rings for plugs, large and small, two toothpicks, and instructions.