1pcs GF 3-2870-A125 PH/ORP Electrode Sensor Probe #F3

1pcs GF 3-2870-A125 PH/ORP Electrode Sensor Probe #F3 Special reminder: https://360plcworld.com can pay online. If you need more product pictures, more quantity, or other questions. (E-mail: sales@360dcs.com what app: +1-(626)-546-8504) Brand New