171 - 180 of 400
high precision water tester
Selling leads
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... for precise water quality testing in drinking water, hydroponics, and swimming pool applications. Does not include Automatic Temperature ...
2026-04-16 00:36:16
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... 72g Operation: Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with ORP electrodes and they ...
2024-12-09 22:16:15
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Specification Guangdong customized support OEM brand name YIERYI model number 2501-Z002 material ABS Product Description Efficient Water-Saving | ...
2025-12-19 00:57:19
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Yieryi Digital 4 IN 1 soil PH Meter LCD Moisture / Sunlight / temperature Tester Features: 100% Brand new and high quality Ideal and necessary tool ...
2024-12-09 22:16:15
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...measurement of pH, TDS (ppm), and Temp. suitable for household drinking water, hydroponics, lab, aquarium. 【Cloud Based Data Management System】 ...
2024-12-09 22:16:15
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...PH/EC/SG/Salinity/TEMP(℃/℉). suitable forhousehold drinking water,hydroponics, lab, aquarium. ●【Cloud Based Data Management System】 Precision real...
2025-11-28 00:19:28
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Yieryi Pocket Pen Water PH Meter LCD Tester 0.0-14.0 PH For Aquarium Pool Water Laboratory Features: The electrode has been used(laid) for long time ...
2024-12-09 22:16:15
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...Water Quality Testing Model: TPH01613 - Professional ORP pH tester designed for measuring Oxidation Reduction Potential in various water applicatio...
2026-04-10 07:30:19
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Yieryi high sensitivity moisture meter Grain Moisture Meter TK100S foodstuff water tester Specification: Display:4 digital LCD Measuring range :5-30% ...
2024-12-09 22:16:15
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... Compensation (ATC): 10–30°C Prism: High-quality optical glass Eyepiece: Adjustable focus Calibration: Manual calibration with distilled water ...
2025-12-19 00:57:19
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