PH-803 2 In 1 PH ORP Controller Monitor – Digital Redox

2 in 1 PH ORP Controller Monitor Digital Redox with Output Power Relay Control Electrode Probe BNC — a compact digital pH and ORP (redox) controller designed for accurate monitoring and relay-based power control in hydroponics, aquaculture, labs, and plant systems.

Features

• Dual-function pH and ORP measurement with digital display for clear readings.
• Relay output for automated pump, heater or dosing control.
• BNC electrode probe connection for easy sensor replacement.
• Compact, wall-mountable housing ideal for grow rooms and small setups.
• Simple interface suitable for both hobbyists and professionals.

Technical Details

• Battery Included: No
• Display Type: Digital
• Is Smart Device: No
• With Backlight Or Not: No
• Model Number: PH-803
• Hign-concerned Chemical: None

Package Includes

• Controller unit
• BNC electrode probe
• Mounting hardware and basic user guide

Warning / Advice

• Calibrate sensors before first use and periodically for accurate readings.
• Avoid exposure to extreme moisture and corrosive chemicals; handle probe with care.

This controller streamlines water quality management by combining pH and ORP monitoring with relay control, reducing manual checks and preventing nutrient imbalances or harmful redox conditions. It improves workflow by automating corrective actions, saving time and protecting plant and aquatic health.

Perfect for hydroponic growers, aquaculture operators, labs, and indoor gardeners, backed by a 2-year warranty.

Add reliable pH/ORP control to your project—install the unit, calibrate the probe, and connect your pump or doser to enjoy automated water management. Order now to simplify maintenance and improve system stability.