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waterproof digital orp meter online manufacture

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buy 0.0--14.0pH 500mV Digital PH Meter Test For Home / School Laboratory online manufacturer

0.0--14.0pH 500mV Digital PH Meter Test For Home / School Laboratory
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YIERYI Digital PH Meter ORP Meter 0.0--14.0pH 500mV protable PH tester ORP tester Potential meter ATC CT-6821 Specifications: Measuring range 0.0 ~ 14.0pH; 500mV Accuracy 0.1pH; 5mV Resolution 0.1pH; 1mV ... Read More
2022-07-29 14:53:10
buy Waterproof Digital Handheld Ph Meter Automatic Water Analyzer Control Range 0.0~14.0ph +/-500mv online manufacturer

Waterproof Digital Handheld Ph Meter Automatic Water Analyzer Control Range 0.0~14.0ph +/-500mv
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Waterproof Digital Handheld Ph Meter Automatic Water Analyzer Control Range 0.0~14.0ph +/-500mv Professional Water Analyzer Control Range 0.0~14.0pH +/-500mV Pen Type Waterproof Digital pH & ORP Meter Automatic ... Read More
2020-08-26 15:50:40
buy Professional Digital pH & EC Meter – Automatic Calibration & Smart Alerts online manufacturer

Professional Digital pH & EC Meter – Automatic Calibration & Smart Alerts
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Product Selling Points 7-in-1 Functional Design Combines pH, EC (electrical conductivity), ORP (oxidation-reduction potential), PPM, CF, TDS, and temperature measurement in one device. Supports multiple ... Read More
2025-03-28 18:49:43
buy Wifi 7-in-1 Floating Waterproof Chlorometer With Smart Hub Salt/EC/TDS/ORP&Temp USB Solar Powered pH Meter for Swimming Pools online manufacturer

Wifi 7-in-1 Floating Waterproof Chlorometer With Smart Hub Salt/EC/TDS/ORP&Temp USB Solar Powered pH Meter for Swimming Pools
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Specification itemvalueWarranty1yearTypewater quality testerCustomized supportOEMPlace of OriginChinaGuangdongBrand NameYIERYI Model NumberWIFI-YL01Product name7-in-1 Floating Waterproof ChlorometerPower ... Read More
2026-05-20 14:47:14
buy ORP Electrode Sensor with ±5mV Accuracy, 0~1500mV Range, and IP65 Protection for Wastewater & Lab Use online manufacturer

ORP Electrode Sensor with ±5mV Accuracy, 0~1500mV Range, and IP65 Protection for Wastewater & Lab Use
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ORP-501 ORP Composite Electrode Precision ORP probe sensor with 0~1500mV measurement range, platinum ring, and BNC connector. Ideal for wastewater treatment, laboratory use, and industrial water quality ... Read More
2026-04-06 20:49:37
buy 169E ORP / Redox Soil Moisture Tester Waterproof For Water Purify , High Accuracy online manufacturer

169E ORP / Redox Soil Moisture Tester Waterproof For Water Purify , High Accuracy
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YIERYI 169E ORP/Redox Tester waterproof ORP meter,ORP tester for pool water quality tester Product description ORP, which indicates the oxidation potential of the solution. ORP is a measure of redox capacity in ... Read More
2020-08-26 15:50:40
buy Digital Handheld Pen Type Ph Meter With LCD Display , 188 X38 Mm Size online manufacturer

Digital Handheld Pen Type Ph Meter With LCD Display , 188 X38 Mm Size
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YIERYI Portable Digital ORP Meter CT-8022 Pen Type Waterproof Handheld Redox Potential Meter Features: intelligent instrument High-performance CPU chip AD conversion technology and high percision SMT chip ... Read More
2022-07-29 14:53:10
buy Waterproof ATC Digital PH Orp H2 Meter online manufacturer

Waterproof ATC Digital PH Orp H2 Meter
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Manufacturer price waterproof ATC pH/H2 / ORP /Temperature 4 in1 Meter Feature: [4-in-1 water quality test] YIERYI PH meter is designed with 4-in-1 function, which can be measured PH, ORP, H2, and Temperature ... Read More
2020-09-18 14:37:09
buy 7-in-1 Multifunction Water Quality Meter with Detachable Probe Design and IP67 Waterproof Housing online manufacturer

7-in-1 Multifunction Water Quality Meter with Detachable Probe Design and IP67 Waterproof Housing
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7-in-1 Water Quality Monitor Tester Professional multiparameter water quality tester for pH, TDS, EC, ORP, salinity, specific gravity, and temperature measurements Product Specifications Accuracy 0.01 pH ... Read More
2026-04-12 18:15:34
buy Portable Digital Soil Moisture Tester For Garden , Houseplant Water Meter 18*40mm Size online manufacturer

Portable Digital Soil Moisture Tester For Garden , Houseplant Water Meter 18*40mm Size
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YIERYI Ph meter digital pH & ORP Meter 0.0--14.0pH 500mV protable PH tester CT-6821 Product Features: Instrument shell waterproof design, LCD display. Small, portable, ready to measure, the use of more ... Read More
2020-08-26 15:50:40
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YieryiHand held 0-80% Alcohol Refractometer ATC Spirits Tester Alcoholometer

3 In 1 Hand Held Wine ATC Portable Refractometer , ATC Salinity Refractometer

Hand Held 10-30% Water Digital Honey Refractometer With Calibration / Honey Moisture Meter

ATC Clinical Specific Gravity Refractometer For Dog Aluminum Body Construction

2-4% Salinity Specific Gravity Refractometer With Non Slip Rubber Materials

Honey Brix Specific Gravity Refractometer W Atc With 0.5% Accuracy , CE Standard

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