Electrochemical
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TPS miniCHEM-DO2 with 5 metre cable & YSI DO2 sensor
Electrochemical
TPS miniCHEM-ORP with 5 metre dip or screw-in ORP sensor
Electrochemical
TPS miniCHEM-pH Controller, 240V AC In, Single Limit, 4-20mA Out
Electrochemical
TPS miniCHEM-pH with 5 metre dip or screw-in pH & ATC sensors
Electrochemical
TPS Nitrate Ion Standard, 1000 ppM
Electrochemical
TPS ORP Probe, Pool, 6 Pin connector, 1.8m
Electrochemical
TPS ORP Sensor, Glass, Calomel Ref, 1m, BNC Plug
Electrochemical

















