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usb powered water quality tester
Selling leads
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Specification item value Warranty 1 years Type water quality monitor Customized support OEM Place of Origin China Guangdong Brand Name YIERYI Model ...
2025-11-28 00:19:28
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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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Yieryi PH-03 Design Digital LCD PH Meters Soil Aquarium Safe Pool Water Wine PH Tester Features: 100% brand new and high quality Pen battery ...
2024-12-09 22:16:15
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WiFi pH & ORP Redox Controller with Power Relay Output This advanced 2-in-1 WiFi pH and ORP controller simultaneously monitors and displays both pH ...
2026-04-16 00:36:16
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hand held portable optical instrument brix refractometer sugar meter0-10% Characteristic: TWICE as accurate as 0-32% of the models! Durable and built ...
2026-02-28 07:30:18
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2017New product Hand Held 0~32% Brix 1.000-1.120 Beer Wort SG Specific Gravity Refractometer Features: new and high quality. Durable and built to last ...
2026-02-28 07:30:18
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WiFi pH & ORP Redox Controller with Power Relay Output This advanced 2-in-1 WiFi pH & ORP controller and monitor simultaneously measures and displays ...
2026-04-16 00:36:16
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... Accuracy: ± 0.5%n Operation: Electrical Resistance Method, Automatic temperature Compensation Power supply: 4x1.5 AAA size (UM-4) battery ...
2024-12-09 22:16:15
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... the concentration of salt water and brine, ideal for aquariums, marine monitoring and quality control in research and clinical laboratories. ...
2025-01-14 13:15:50
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