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Product Description: The instrument features an elegant design with a built-in rechargeable battery for continuous operation during power outages. The backlit screen simultaneously displays two measurement parameters: PH and TDS. Wall-mounted design for easy installation and operation
KL-2771 Online pH/TDS Dual Display Monitor Model PH-2771 Measuring Range pH 0.00–14.00 pH TDS 0–199.9 ppt Resolution pH 0.01 pH TDS 0.1 ppt Accuracy pH ±0.1 pH TDS ±2% F.S. Automatic Temperature Compensation 0–50°C Operating Environment Temperature: 0–50°C Humidity: ≤95% Power Supply DC 6V Dimensions 88mm × 55mm × 22mm Weight 135g