This high-accuracy digital pH meter is designed to measure acidity, alkalinity, and temperature in water. It provides fast, stable readings across a 0.00–14.00 pH range with ±0.01 pH accuracy and automatic temperature compensation.
One-touch automatic calibration supports one-, two-, or three-point calibration with NIST and USA buffer standards. The replaceable electrode, waterproof housing, backlit display, measurement hold functions, and adjustable automatic shutoff support convenient long-term use.
Key Features
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Multifunctional Water Testing: Measures acidity, alkalinity, and temperature to help maintain balanced water conditions.
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High-Accuracy Readings: Provides stable measurements with ±0.01 pH accuracy.
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Automatic Temperature Compensation: Adjusts measurements when the water temperature changes.
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One-Touch Automatic Calibration: Supports one-, two-, or three-point calibration.
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Smart Buffer Recognition: Automatically recognizes supported calibration buffers.
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Automatic Stability Check: Confirms measurement stability to help reduce setup errors.
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Dual Calibration Standards: Supports both NIST and USA calibration standards.
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Replaceable Electrode: The interchangeable probe can be replaced to support long-term measurement performance.
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Water and Dust Resistance: The IP67 rating helps protect the meter during everyday use.
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Durable Housing: Constructed with a durable PC housing.
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Protected Electrode Storage: A sealed cap with a moist sponge helps protect and maintain the electrode.
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Backlit Display: The backlit LCD supports reading in different lighting conditions.
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Measurement Hold Functions: Automatic and manual hold modes lock the displayed measurement.
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Adjustable Automatic Shutoff: Helps extend battery life when the meter is not in use.
Specifications
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pH Measurement Range: 0.00–14.00
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pH Accuracy: ±0.01 pH
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Measured Parameters: Acidity, alkalinity, and temperature
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Temperature Compensation: Automatic Temperature Compensation
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Calibration: 1-, 2-, or 3-point calibration
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NIST Calibration Buffers: 4.01/6.86/9.18
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USA Calibration Buffers: 4.00/7.00/10.01
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Probe Design: Interchangeable electrode
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Waterproof Rating: IP67
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Housing Material: PC
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Display: Backlit LCD
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Hold Functions: Auto and manual hold
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Automatic Shutoff: Adjustable
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Electrode Cap: Sealed cap with moist sponge







