Automated pH Control for Hydroponic Reservoirs
The Bluelab pH Controller Wi-Fi continuously monitors and automatically adjusts pH levels in hydroponic nutrient reservoirs. Designed to maintain stable growing conditions, the controller helps reduce manual pH adjustments and supports consistent nutrient availability.
Featuring an integrated peristaltic dosing pump, the controller automatically delivers pH adjustment solution to maintain your selected pH setpoint. Built-in Wi-Fi connectivity enables remote monitoring, alerts, and data management through the Bluelab Edenic platform.
Key Features
Automatically maintain your desired reservoir pH through controlled dosing.
Built-in peristaltic pump delivers pH adjustment solution at a flow rate of 120ml/min.
Continuously measure reservoir pH and temperature to support stable nutrient solution conditions.
Access remote monitoring, alerts, and measurement history through Bluelab Edenic.
Technical Specifications
The Bluelab pH Controller Wi-Fi continuously measures reservoir pH and temperature while automatically adjusting pH through its integrated dosing pump.
Measurement Specifications
| Measurement | Range | Resolution | Accuracy |
|---|---|---|---|
| pH | 0.0–14.0 | 0.1 | ±0.1 |
| Temperature | 0–50°C / 32–122°F | 1°C / 1°F | ±1°C / ±2°F |
Control & Connectivity
- Automatic pH adjustment through an integrated peristaltic pump.
- Continuous monitoring of reservoir pH and temperature.
- Built-in Wi-Fi connectivity for Edenic monitoring and alerts.
- Configurable pH setpoint for automated reservoir management.
- Supports pH adjustment using a compatible acid or alkaline solution.
- Integrated pump flow rate of 120ml/min (4.06 fl oz/min).
Operating Requirements
- Operating temperature: 0–50°C / 32–122°F
- Power input: 100–240 VAC, 50/60 Hz
- Power output: 5 VDC, 1.5 A
- Power connectors: Type A (USA), C (Europe), G (UK), and I (NZ) interchangeable connectors.
pH Adjustment Solution Recommendations
Bluelab recommends using appropriately diluted pH adjustment solutions to prevent damage to the pump tubing and associated components.
| Solution | Recommended Maximum Concentration |
|---|---|
| Nitric Acid | Less than 35% |
| Phosphoric Acid | Less than 85% |
| Sulfuric Acid | Less than 30% |
| Citric Acid | Less than 60% |
| Potassium Hydroxide | Less than 60% |
| Potassium Silicate | Less than 60% |
Important: Bluelab does not recommend highly concentrated acid or alkaline solutions, as these may damage the pump tubing. Follow the manufacturer's dilution and handling recommendations.
Manufacturer Warranty
Bluelab specifies a two-year limited warranty for the pH Controller Wi-Fi and a six-month warranty for the Bluelab pH Probe. Coverage is subject to the manufacturer's warranty terms.
Product Manual
Access the official Bluelab pH Controller care and user manual for installation, setup, calibration, maintenance, and operation.
View Product Manual (PDF) ↗Bluelab pH Controller Wi-Fi Overview
What's Included in the Box
The Bluelab pH Controller Wi-Fi package includes:
- 1 × Bluelab pH Controller Wi-Fi
- 1 × Bluelab pH Probe
- 1 × Getting Started Guide
- 1 × Bluelab pH 7.0 Calibration Solution Sachet (18ml)
- 1 × Bluelab pH 4.0 Calibration Solution Sachet (18ml)
Please note: pH adjustment solutions and additional installation accessories may be sold separately.