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high accuracy water quality meter
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Digital Hydrogen Tester Pen H2~Temp Dual Measurement Product Overview Professional waterproof digital hydrogen tester pen with dual measurement ...
2026-04-16 00:36:16
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... 0.01 pH Applications Agricultural Irrigation, Cooling Water Treatment, Drinking Water Treatment, Industrial Wastewater Treatment, Sewage Treatment...
2026-04-16 00:36:16
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...pH, EC, TDS, ORP, salinity, and temperature with one compact device—ideal for laboratories, aquaculture, hydroponics, pools, and drinking water ...
2026-04-30 00:07:05
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... temperature with large LCD display. Product Specifications Product Name: 5-in-1 Water Quality Meter Color: Green Material: Plastic + Metal ...
2026-04-16 00:36:16
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Yieryi pen-Type ORP meter ORP2069 relectrical digital PH Meter Water Treatment Monitor Specifications: Range -1999~1999mV Resolution 1mV Accuracy ±5mV ...
2024-12-09 22:16:15
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...Water Quality Meter Professional multi-parameter water quality testing instrument for dissolved oxygen, pH, conductivity, salinity, and temperature ...
2026-04-01 07:30:21
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...Water Quality Tester Professional multi-parameter water quality meter for fish and shrimp farming, measuring ammonia nitrogen, nitrite, dissolved ...
2026-04-01 07:30:21
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...Water Quality Tester Comprehensive multiparameter water quality meter for measuring DO, PH, TDS, EC, SALT, and TEMP - ideal for aquariums, ...
2026-04-01 07:30:21
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...EC Temp 2. 4 modes can be switched at will 3. LCD display 4. High-precision alloy probe, corrosion resistance, fast measurement, reduce error 5. ...
2024-12-09 22:16:15
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Yieryi EC Meter Digital Water PH Meter Filter Automatic calibration Tester for Measuring Features: Test temperature in degrees / Fahrenheit(switchable ...
2024-12-09 22:16:15
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