Digital 2-in-1 pH ORP Redox Controller with Output Power Relay Monitor
This advanced 2-in-1 pH & ORP controller and monitor simultaneously measures and displays both pH value and redox value (ORP) on its LCD screen. Designed for aquariums, hydroponics, plant systems, pools, and spas, it features two BNC electrodes (pH and redox) and two output power sockets for comprehensive water quality management.
Key Features
- Simultaneous pH and ORP measurement and display
- Two detachable BNC electrodes (pH and redox) with easy replacement
- Two output power sockets for connecting control devices
- Automatic control of connected devices based on set pH/ORP values
- Wall mountable or hangable installation options
- Available in 110V and 220V versions
- Protection Dead Band feature for stable operation
Technical Specifications
| Measurement Range | pH: 0.00-14.00pH, ORP: -1999 to 1999mV |
| Accuracy | pH: ±0.1%+0.02pH, ORP: ±5mV |
| Resolution | pH: 0.01pH, ORP: 1mV |
| Set Range | pH: 3.50-10.50pH, ORP: -500 to 500mV |
| Relay Contact | 5A for AC 110V or 220V |
| Operating Temperature | 0 to 50°C (32 to 122°F) |
| Ambient Humidity | ≤90% R.H. |
| Power Requirement | AC110V±10% 60Hz / AC220V±10% 50Hz |
| Power Consumption | 2 Watts |
Package Contents
- 1 x Dual Aquarium Controller for pH & ORP (110V or 220V)
- 1 x Detachable 300cm pH electrode
- 1 x Detachable 300cm ORP electrode
- 2 x Rubber cable holder with suction cap
- 1 x Metal wall hanger
- 1 x Mini-screwdriver
- 1 x English Operation Manual
Frequently Asked Questions
Why would you buy this item?
Instantly displays pH and ORP values simultaneously on its LCD screen. Equipped with 2 probes and 2 power sockets to control pH & ORP related devices. Features replaceable electrodes, fast response, easy calibration, and is approved by strict quality and safety standards.
Does it need calibration before use?
No, the unit is calibrated before shipping and ready to use.
Does it include battery?
No, the unit does not include a battery.
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