71 - 80 of 92
digital salinity refractometer
Selling leads
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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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Specification item value Type water ph meter Customized support OEM Place of Origin China Guangdong Brand Name YIERYI Model Number YY-W9909 Product ...
2025-11-28 00:19:28
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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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5-in-1 Digital Water Quality Monitor Tester Professional multi-parameter water quality testing instrument for pools, drinking water, and aquariums. ...
2026-04-16 00:36:16
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Yieryi TK25G Grains Barley Corn Moisture Meter Hay Oats Rapeseed Rough Rice,Sorghum Features: Small size, light weight, strong anti-jamming performanc...
2025-01-14 13:15:37
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Specification item value Type Voltage Detector customized support OEM place of origin China Guangdong power none Accuracy none Voltage none Protection ...
2026-02-28 07:30:18
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Product Overview EC - 8801 Soil Meter is a must - have tool for gardeners, farmers, and horticulture enthusiasts. It provides accurate measurements of ...
2025-07-18 10:09:07
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Product Features 【pH Meter with Bluetooth】 Powered by the YINMIK mobile App, professional measurement of pH, TDS (ppm), and Temp. suitable for ...
2026-04-30 00:07:05
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...Sodium Chloride Concentration Mariculture Breeding Brix Measuring Device yieryi Handheld Salinity Meter 0-10 Sodium Chloride Concentration ...
2025-01-14 13:15:50
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Yieryi TK100H Portable Hay Moisture Meter for cereal straw, Forage grass, Leymus chinensis Features: Compact,portable ,easy to use. Digital display ...
2025-01-14 13:15:39
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