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lcd digital orp meter online manufacture

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buy 169E Water Quality Waterproof LCD Digital ORP Meter online manufacturer

169E Water Quality Waterproof LCD Digital ORP Meter
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YIERYI lcd 169E Type Pen ORP / Redox Tester waterproof potential ORP meter With box Features Measuring range 0~1999mV Accuracy 5mV Resolution 1 mV Display 4-digital LCD Power Supply 41.5V(AG13) Dimensions ... Read More
2020-09-29 16:16:05
buy Yieryi Digital ORP Meter with LCD Backlight Compact Pen Size and CE RoHS Marking for Water Quality Testing online manufacturer

Yieryi Digital ORP Meter with LCD Backlight Compact Pen Size and CE RoHS Marking for Water Quality Testing
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Yieryi 100% New Brand ORP-2069 LCD Digital Type Red Pen PH Tester Water Quantity Pool Tester ORP Meter This professional ORP tester measures Oxidation Reduction Potential (mV) from -1999 to 1999mV. Featuring a ... Read More
2026-04-28 00:25:23
buy 1999mv Backlight LCD Swimming Pool Digital ORP Meter online manufacturer

1999mv Backlight LCD Swimming Pool Digital ORP Meter
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Yieryi ORP-2069 LCD Digital Type Red Pen PH Tester Water Quantity Pool Tester ORP Meter roduct Description: This handy ORP tester measure the amount of Oxidation Reduction Potential (mV) from - 1999~1999mV. It ... Read More
2020-09-29 16:15:55
buy CE Waterproof LCD Resolution 1mV Digital ORP Meter online manufacturer

CE Waterproof LCD Resolution 1mV Digital ORP Meter
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YIERYI 169E ORP/Redox Tester waterproof ORP meter,ORP tester for pool water quality tester Features: Technical Specification: Measuring range:0~1999mV Accuracy: 5mV Resolution:1 mV Display:4-digital LCD Power ... Read More
2020-09-29 16:15:58
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IP-67 Waterproof Digital ORP Meter with 0.0-14.0PH Range and LCD Display Panel for Accurate Water Quality Testing
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HM Digital 4-in-1 Water Quality Meter COM-300 Professional waterproof tester measuring EC, TDS, Temperature, and pH with automatic calibration and data hold functionality. Product Specifications TypeWater ... Read More
2026-03-29 21:20:34
buy Pool 4 Digital LCD 265mV Redox Waterproof ORP Meter online manufacturer

Pool 4 Digital LCD 265mV Redox Waterproof ORP Meter
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High Precision ORP/Redox Tester Waterproof ORP Meter Tester Potential Positive and Negative Operation: Remove the prrotective cap. Turn the meter on by pressing the ON key. immerse the electrode in the solution ... Read More
2020-09-29 16:16:25
buy 1999mV Range ORP Meter with LCD Backlight and Portable Pen-Type Design for Water Quality Testing online manufacturer

1999mV Range ORP Meter with LCD Backlight and Portable Pen-Type Design for Water Quality Testing
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Digital Pen-Type ORP Meter for Water Quality Testing Model: TPH01613 - Professional ORP pH tester designed for measuring Oxidation Reduction Potential in various water applications including pools, fish tanks, ... Read More
2026-04-06 20:54:22
buy Seawater Digital Salinity Meter Salt Water Tester For Pool Aquarium Fish Pond 10 - 100ppt online manufacturer

Seawater Digital Salinity Meter Salt Water Tester For Pool Aquarium Fish Pond 10 - 100ppt
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7 in 1 Temp ORP EC TDS Salinity S.G PH Meter Online Blue Tooth Water Quality Tester APP Control for Drinking Laboratory Aquarium Feature: pH Meter with Bluetooth Powered by the YINMIK mobile App, professional ... Read More
2022-09-15 15:51:26
buy Waterproof ORP Meter with Replaceable Electrode and 0~±1999mV Range for Accurate Redox Testing online manufacturer

Waterproof ORP Meter with Replaceable Electrode and 0~±1999mV Range for Accurate Redox Testing
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Portable 169E ORP/Redox Tester - Waterproof ORP Meter with Plastic Box This professional ORP/Redox tester delivers precise oxidation reduction potential measurements in a portable, waterproof design. Complete ... Read More
2026-03-29 21:28:30
buy LCD Display Digital Salinity Meter with 0.1%~5% Measuring Range for Fish Farming and Drinking Water Testing online manufacturer

LCD Display Digital Salinity Meter with 0.1%~5% Measuring Range for Fish Farming and Drinking Water Testing
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Soup Drinking Water and Fish Farming LCD Display Salinity Meter Product Overview Technical Specifications Customized SupportOEM Place of OriginChina, Guangdong Brand NameYIERYI Model NumberHY-Y02 Product ... Read More
2026-05-02 11:19:51
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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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