making them ideal for greenhouse operations

05 uS/cm or 1 digit

Chlorine Reduction

Rinse with deionized or distilled water before calibrating or testing

The Manor Duo and Trio use sequential filtration stages for comprehensive whole-house water treatment:

Bluelab Probe Care Kit – pH & Conductivity | Complete Clean, Calibrate & Maintain Set water dispenser making them ideal for greenhouseBluelab Probe Care Kit pH & Conductivity Everything you need to clean, calibrate, and maintain your pH and conductivity probes in one complete kit. The Bluelab Probe Care Kit is the all in one maintenance solution for growers, lab technicians, and water quality professionals who depend on accurate, reliable probe readings day after day. Neglected probes drift. Dirty junctions give false readings. Dry storage caps shorten probe life. This kit