pH\ORP

Preamplifiers Walchem Preamplifiers offer a way to use any standard non-amplified pH/ORP/ISE electrode with our controllers. Once amplified, the signal may be extended up to 1000 feet (305 meters) using 22 AWG cable. For long cable runs, the...

Cable, pH/ORP, 20 ft., for external preamp output

pH/ORP Electrodes High Pressure & High Temperature pH & ORP Electrodes The 102029 pH electrode and 102963 ORP electrode are designed to function where other electrodes cannot. In room temperature water, they can handle up to 500 psi. In low...

pH/ORP Electrodes High Pressure & High Temperature pH & ORP Electrodes The 102029 pH electrode and 102963 ORP electrode are designed to function where other electrodes cannot. In room temperature water, they can handle up to 500 psi. In low...

Preamplifier, W1/6, pH/ORP, 3 ft., ATC

Preamplifier, W1/6, pH/ORP, 20 ft., ATC

Preamp housing, W1/6, pH/ORP, 3 ft. cable, No ATC

Preamplifier, W1/6, pH/ORP, 20 ft., No ATC