Water pH Sensor RS485 Modbus, IP68, 0-14 pH, 2m Cable
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Future Electronics | Water PH Sensor (RS 485-Industrial Standard IP68) | 8,400 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 8,400 EGP
About this product
An industrial pH sensor for water monitoring in treatment facilities, rivers, lakes and beverage production. It measures 0-14 pH with 0.01 pH resolution and ±0.02 pH accuracy, and reports readings over RS485 using the Modbus protocol. The IP68-rated probe comes with a 2-meter low-noise cable.
Specifications
- Operating voltage
- 5 - 24 V
- Output
- RS485, Modbus protocol
- pH measurement range
- 0 - 14 pH
- pH resolution
- 0.01 pH
- pH accuracy
- ±0.02 pH
- Cable length
- 2 m
- Protection rating
- IP68
Frequently asked questions
What is the price of Water pH Sensor RS485 Modbus, IP68, 0-14 pH, 2m Cable in Egypt?
Water pH Sensor RS485 Modbus, IP68, 0-14 pH, 2m Cable currently costs 8,400 EGP in Egypt.
Where can I buy Water pH Sensor RS485 Modbus, IP68, 0-14 pH, 2m Cable in Egypt?
Water pH Sensor RS485 Modbus, IP68, 0-14 pH, 2m Cable is available from Future Electronics. Compare the offers above to find the best price.
How do I connect it to an Arduino or ESP32?
RS485 is a differential bus, so the sensor cannot connect directly to a microcontroller UART. Use an RS485-to-TTL module (MAX485-type) and a Modbus library, and check the default Modbus address and baud rate in the sensor manual.
Does a pH probe need calibration?
Yes. pH probes normally need calibration with standard buffer solutions to keep readings accurate over time. Follow the calibration procedure in the sensor manual.
