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usb powered water quality tester
Selling leads
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Product selling points 7-in-1 comprehensive coverage: capable of detecting FAC (free residual chlorine, 0.1-4.0 ppm), pH (0.1-14.0 pH), ORP (oxidation...
2025-07-18 10:08:59
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Product selling points 4-in-1 intelligent detection+Bluetooth connectivity: measurable pH(0.00 - 14.00 ),TDS(0 - 9999ppm ),EC(0 - 9999μS/cm ,10.01 - ...
2025-07-18 10:08:59
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Yieryi EC Meter Digital Water PH Meter Filter Automatic calibration Tester for Measuring Features: Easy to carry and simple to operate. Test ...
2024-12-09 22:16:15
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Product descriptions from the supplier Measurement Range: Total Chlorine: 0-10 mg/L Residual Chlorine: 0-10 mg/L pH: 6.5-9 pH Power Supply: 3 * AAA ...
2026-05-26 07:30:15
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Digital WiFi PH EC TDS SALT S.G.Temp Meter Water Quality Tester 6-in-1 Multifunction Smart Monitor Tuya APP Control for Aquarium PH Meter probe ...
2024-12-09 22:16:15
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WiFi Temp EC PH Meter Conductivity Controller Water Quality Tester Hydroponics Nutrient Online Monitor Acidimeter Data Logger for Indoor Plant ...
2024-12-09 22:16:15
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YiERYi YG-9908 4-in-1 Water Quality Tester | pH/TDS/EC/Temperature Multifunctional Testing Pen with High Accuracy & Portable Design Product Selling ...
2026-06-22 00:10:51
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Product selling points 2-in-1 Functional Design This smart device combines a digital thermometer and a salinity meter, offering real-time monitoring ...
2026-06-22 00:10:51
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YIERYI LCD Digital TDS Meter Aquarium Pool Hydroponic Water Gauge range 0-9999ppm Features: 100% Brand new and high quality Test Items: Heavy metals, ...
2024-12-09 22:16:15
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Product Points of Sale ✅8-in-1 Functionality Comprehensive Water Testing: Measures pH, EC, ORP, TDS, Salt, CF, Specific Gravity (S.G), and Temperature ...
2026-06-22 00:10:51
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