Submersible probes with microtransmitter
pH - ORP - D.Oxygen
The probes include the sensor and microtransmitter.
They have an adjustable collar for the immersion depth.
SZ 901 autoclean fitting may be installed on the probes.
ST 161.1
pH probe with electrode type SZ 171 and microtransmitter 080102.1.
Length 750 mm.