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hydroponics water quality meter
Selling leads
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...Meter The Yieryi JPB-70A Portable Digital Pen Dissolved Oxygen Meter is a professional water quality tester designed for on-site field operations. ...
2026-04-01 07:30:21
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...the solution to either gain or lose electrons. Clear LCD with backlight. Apply in water sources, aquarium, hydroponics, spas, swimming pools and ...
2024-12-09 22:16:15
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Specification item value Warranty 12 months Type pH meter Customized support OEM Place of Origin China Guangdong Brand Name YIERYI Model Number PH...
2025-11-28 00:19:28
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... Meter uses the 90° scattered light method with an internationally recognized formalin standard solution for calibration. Designed for high...
2026-04-30 00:07:05
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... Meter uses the 90° scattered light method with an internationally recognized formalin standard solution for calibration. Designed for high...
2026-04-30 00:07:05
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... Smart Chlorometer. Designed for effortless, continuous water quality monitoring, this innovative device combines advanced sensors, wireless ...
2026-04-30 00:07:05
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YIERYI Range:0~1999mg/LmV Digital Handheld ORP Tester ORP Meter ORP-B Water Hydroponics Specifications: Pen type ORP Tester|ORP Meter|ORP Pen Range: 0...
2024-12-09 22:16:15
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...Water Testing: Measures pH, EC, ORP, TDS, Salt, CF, Specific Gravity (S.G), and Temperature for complete analysis. WiFi Smart Monitoring: Connects ...
2026-04-30 00:07:05
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.... This portable DO meter features a 3.5-meter probe for extended reach and comprehensive water quality monitoring. Key Features & Specifications ...
2026-04-01 07:30:21
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...Hydroponic Garden Kit place of origin China customized support OEM brand name YIERYI model number 2502-Z36 Product name Hydroponics System Product ...
2025-12-19 00:57:19
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