Seawater pH sensor RS485 pH Electrode Sensor Immersion Type 4 20mA Water pH Probe

Features:

Power supply DC9-30V

4-20mA output signal

Support RS-485, Modbus/RTU protocol

IP68 protection, waterproof

Quick response, high precision

7*24 hours online continuous monitoring

Low impedance sensitive glass bulb

Low drift, fast response,stable performance

PTFE double liquid junction,not easy to block

Low noise cable,strong anti-interference

Easy installation and easy operation

online pH sensor technical parameter:

Q:  Are you the final manufacturer?

A: Yes, We are manufacturer 

Q: Do you offer the OEM order ?

A: Yes, we can offer OEM service and label according to your requirements

Q: Could we visit your factory?

A: Yes, Sincerely invite you to visit our factory

Q:Do you have any discount?

A:Yes, if you buy large quantity, please contact us or send email, we will give you a big discount

Q: What is your delivery time?

A: It is about 5-7 working days since the payment confirmed . If the quantity more than 100pcs , it will need extra 3-5 working days

Q: How long is the warranty of your products ?

A: sensor: 1 year warranty

If you have any question, please feel free to contact us.We are sincerely looking forward to have business with you.