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professional digital ph meter
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Digital Portable Salinity Meter Professional salinometer for measuring salt concentration in brine, seawater, and food applications with LCD backlight ...
2026-04-30 07:30:42
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Digital Salinity Tester Meter for Salt Water Pool, Fish Pond & Aquarium The Digital Salt Meter CT-3081 is a waterproof pocket pen-type salinity tester ...
2026-04-30 07:30:42
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YIERYI Digital ORP Tester electrical 0-1999mg/LmV ORP Meter ORP-986 Water Hydroponics Specifications: Range 0~±1999mg/LmV Resolution 1mV Accuracy ±5 ...
2024-12-09 22:16:15
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Specification item value Customized support OEM Place of Origin China Guangdong Brand Name YIERYI Model Number PH-W2823EU Product name Tuya Online EC ...
2026-05-15 00:38:15
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Products Description Customized support OEM Technology Application Calibration Technique,Automated Measurement Technology,(ISFET)Technology... Place ...
2026-05-15 00:38:15
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YIERYI Digital Pen-type tester ORP-969 Pen-Type ORP Meter VOxidation Reduction Analyzer Features: Use to measure the amount of Oxidation Reduction ...
2024-12-09 22:16:15
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2024-12-09 23:54:34
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Smart WiFi/Zigbee 7-in-1 Floating Waterproof Chlorometer with Solar Power All-in-One Solar-Powered Smart Pool Water Quality Monitor Upgrade your ...
2026-05-24 00:07:57
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...meter,ORP tester for pool water quality tester Features: Technical Specification: Measuring range:0~±1999mV Accuracy: ±5mV Resolution:1 mV Display...
2024-12-09 22:16:15
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...Tester waterproof potential ORP meter With box Features Measuring range 0~±1999mV Accuracy ±5mV Resolution 1 mV Display 4-digital LCD Power Supply ...
2024-12-09 22:16:15
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