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tds digital water tester online manufacture

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buy IP-67 Waterproof Digital ORP Meter with 0.0-14.0PH Range and LCD Display Panel for Accurate Water Quality Testing online manufacturer

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 Swimming pool water quality detector ph residual chlorine tester meter online manufacturer

Swimming pool water quality detector ph residual chlorine tester meter
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Features: 6 in 1 Meter with Bluetooth Powered by the mobile App, professional measurement of pH, ORP, Chlorine, EC, TDS, and Temp. suitable for swimming pool water quality test. Cloud Based Data Management ... Read More
2022-08-25 18:06:06
buy Smart 4 - In - 1 Water Quality Tester With Bluetooth PH/TDS/EC/Temp Meter For Home Hydroponics Lab online manufacturer

Smart 4 - In - 1 Water Quality Tester With Bluetooth PH/TDS/EC/Temp Meter For Home Hydroponics Lab
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Product selling points 4-in-1 intelligent detection+Bluetooth connectivity: measurable pH(0.00 - 14.00 ),TDS(0 - 9999ppm ),EC(0 - 9999S/cm ,10.01 - 19.99mS/cm ),Temp(0.0 - 60.0 /32.0-140.0 F), covering core ... Read More
2025-07-14 15:16:48
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 Smart Handheld 6-in-1 Dissolved Oxygen/PH/TDS/EC/SALT/TEMP Water Quality Analyzer online manufacturer

Smart Handheld 6-in-1 Dissolved Oxygen/PH/TDS/EC/SALT/TEMP Water Quality Analyzer
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Smart Handheld 6-in-1 Dissolved Oxygen/PH/TDS/EC/SALT/TEMP Water Quality Analyzer Operating System iOS 7.0 or later, Android 4.3 or later Tester Automatic Calibration pH Tester Capacity 1500ml (57oz) Probe ... Read More
2025-07-25 18:28:34
buy High Precision Digital PH Meter with 0.990-1.400 S.G and 100mm*75mm*22mm Dimensions Water Quality Tester online manufacturer

High Precision Digital PH Meter with 0.990-1.400 S.G and 100mm*75mm*22mm Dimensions Water Quality Tester
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Tuya Smart WiFi Online Monitoring High Precision Salinity Meter 5-in-1 (SALT/TDS/G.S/Temp/PH Water Tester) Key Features Bluetooth Connectivity: Mobile app integration for professional measurement of PH, TDS, SG... Read More
2025-11-20 19:29:33
buy YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature Multifunctional Testing Pen With High Accuracy Portable Design online manufacturer

YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature Multifunctional Testing Pen With High Accuracy Portable Design
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YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature Multifunctional Testing Pen With High Accuracy Portable Design Product Attributes Attribute Value Power Supply 2 x 1.5V LR44 button cell ... Read More
2025-07-25 18:28:29
buy Smart 7 - In - 1 Bluetooth Water Quality Tester PH/EC/TDS/ORP/Salt/S.G/Temp Meter For Home Lab Aquaculture online manufacturer

Smart 7 - In - 1 Bluetooth Water Quality Tester PH/EC/TDS/ORP/Salt/S.G/Temp Meter For Home Lab Aquaculture
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Product selling points 7-in-1 multi parameter precise detection: measurable pH(0.00 - 14.00pH ),EC(0 - 9999S/cm,10.01 - 19.99mS/cm,20.1 - 400.0mS/cm ),TDS(0 - 9999ppm,10.01 - 100.0ppt ),ORP(- 999mV ~ + 999mV )... Read More
2025-07-14 15:16:48
buy High Precision Water Purifier Tds Meter Digital Display With Green Backlight online manufacturer

High Precision Water Purifier Tds Meter Digital Display With Green Backlight
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YIERYI TDS EC Meter Temperature Tester Water Measurement Tool TDS&EC Tester 0-4999ppm Features: Display:LCD, Voltage : CR2032 Battery, DC3V Measure range : 0 ~ 4999 ppm Backlight:green (direct drinking water) ... Read More
2020-08-26 15:50:40
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
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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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