Details
- Type
- Other
- Brand
- kelilong
- Condition
- New
Description
It features a 4-digit LED digital display for long-term monitoring and control of pH value in water. AC power supply with optional 110V~240V. Two versions available: test-only model and test & control integrated model. It can continuously measure pH value for aquariums and other water systems. When the pH reading goes above or below the preset value, the unit will automatically switch on power to activate external devices, such as opening the CO₂ solenoid valve for CO₂ supply.
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