Bio-Pool® Libra Duo pH & Chlorine Dosing Controller
574,95 €
tax inc.
Bio-Pool® Libra Duo – Automatic pH & Chlorine Dosing Controller
The Bio-Pool® Libra Duo is a complete two-channel water treatment controller that automatically regulates both pH and chlorine (ORP) levels in your pool. It continuously measures both parameters and activates the corresponding dosing pump only when a correction is needed – delivering a perfectly balanced water chemistry with zero manual intervention. Compatible with peristaltic dosing pumps and designed for wall mounting near the filtration system.
Key Features
- Simultaneous automatic control of pH and chlorine (ORP/redox) levels
- Sequenced, safe injection – prevents over-dosing of either product
- Continuous measurement and display of both pH and ORP values
- Fixed-flow peristaltic pump compatible (connects to separate dosing pumps)
- Canister level monitoring with low-level alert before empty
- Simple programming in 6 languages
- Compatible with Constance wireless water level module
- Compact wall-mount housing for easy installation
Technical Specifications
- Measurement channels: pH + ORP (redox / chlorine)
- Display: LCD screen (pH value, ORP value, pump status)
- Control outputs: 2 × dosing pump relay outputs
- pH probe: Included
- ORP probe: Included
- Languages: 6
- Supply voltage: 230V / 50Hz
- Mounting: Wall-mounted
What’s Included
- Libra Duo control unit
- pH probe
- ORP (redox) probe
- Probe housing / flow cell
- Power cable
- Installation and user manual
Additional information
| Measurement Channels: | pH + ORP (chlorine/redox) |
|---|---|
| Control Outputs: | 2 × dosing pump relay outputs |
| pH Probe Included: | Yes |
| ORP Probe Included: | Yes |
| Display: | LCD |
| Canister Level Alert: | Yes |
| Languages: | 6 |
| Supply Voltage: | 230V / 50Hz |
| Mounting: | Wall-mounted |
In details
Bio-Pool® Libra Duo pH & Chlorine Dosing Controller
574,95 €
- pH & ORP dual-channel control
- Two peristaltic pump outputs
- Large backlit display
- Audible & visual alarms
- Compatible with liquid dosing pumps
- Made in France
- Dosing pumps not included (sold separately)
- Probes require periodic replacement