Best Price RS485 Water Temperature pH Sensor Probe for Aquarium Aquaculture

Best Price RS485 Water Temperature pH Sensor Probe for Aquarium Aquaculture. IP68 Waterproof Design: High protection grade suitable for industrial sewage, domestic sewage, and aquaculture environments. RS485 ModBus Communication: Supports ModBus-RTU protocol for easy computer connection, monitoring, and configurable baud rate/address. Auto Temperature Compensation: Features automatic temperature compensation with switchable manual compensation options. Wide Voltage Power Supply: Operates on DC 7-30V with low power consumption of 0.3W for versatile application scenarios. Customizable Cable Length: Default 5m electrode wire with customization options for 10m, 15m, and 20m lengths available. Integrated Easy-to-Use Design: Lightweight and simple structure, designed for straightforward installation and operation. 1-Year Warranty Coverage: Provides a 12-month quality guarantee with free exchange service within one month of purchase.