Details
- Type
- Other
- Brand
- kelilong
- Condition
- Used
Description
This 4-digit LED online controller measures both pH and ORP simultaneously. Measuring range: pH 0.00~14.00, ORP -1999~1999mV. Resolution: pH 0.01pH, ORP 1mV. Accuracy: pH ±(0.1% +2 digits) after calibration; ORP ±5mV. Adjustable control range: pH 3.50–10.50, ORP 0–1000mV. Power supply: 220V±10%, 50Hz±2%. It continuously monitors and automatically controls pH and ORP values, ideal for water treatment, aquaculture and hydroponic systems.
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