Water Quality

Extech PH113

$31.00

Filling Solution Kit for ExStik® Refillable pH Electrode Module

Extech Oyster-10

Oyster™ Series pH/mV/Temperature Meter

Extech RE300

ExStik® ORP Meter

Extech CL200

ExStik® Chlorine Meter

Extech EC510

Waterproof ExStik

Extech EX900

ExStik® 4-in-1 Chlorine, pH, ORP and Temperature Kit

Extech EC210

Compact Conductivity/TDS Meter

Extech SDL150

Dissolved Oxygen Meter/Datalogger

Extech DO210

Compact Dissolved Oxygen Meter

Extech EC170

Salinity/Temperature Meter

Extech DO600-K

Waterproof ExStik® II Dissolved Oxygen Meter Kit

Extech EC700

6-in-1 Water Quality Meter with 3 Probes