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Bluetooth PH Meter
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Soil Fertility Meter
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Water Quality Meter
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Digital PH Meter
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Soil Moisture Tester
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Hand Held Refractometer
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Water TDS Meter
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Handheld Moisture Meter
(41)

Digital Dissolved Oxygen Meter
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Digital ORP Meter
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Digital Salinity Meter
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Coffee Weighing Scale
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Brix Tester
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High Precision Metal Detector
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Best Selling Product Categories
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PH Calibration Standards
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tds water testing meter online manufacture

(170)

High Accuracy Pool Test Kit with OEM Customized Support and Easy Cleaning for Spa & Swimming Water Quality Testing
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DPD & Phenol Red Pool Water Test Tablets Kit Professional spa and swimming pool water quality testing capsule for accurate water chemical analysis Product Specifications Place of Origin Guangdong, China Brand ... Read More

2026-03-23 20:24:31

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

LR44 Button Cell 4 In 1 19990ppm Aquarium TDS PH Meter
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4 in 1 TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquarium Product Features Accurate AND Reliable: To achieve high accuracy, equipped with premium ... Read More

2020-08-26 16:14:58

5-in-1 Multifunction Digital Salinity Meter with High-precision Probe and Automatic Temperature Compensation
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5-in-1 Digital Water Quality Tester Professional salinity, TDS, EC, specific gravity of seawater, and water quality testing instrument Product Overview The YIERYI PH-066 is a versatile 5-in-1 digital water ... Read More

2026-04-26 23:05:38

7-in-1 Multifunction Digital Water Tester with High-Precision Probe and Backlit LCD Display for Pool and Aquarium Water Quality Testing
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YIERYI 7-in-1 Digital Pool Water Tester Pen Product Overview Comprehensive 7-in-1 water quality testing instrument measuring pH, EC, TDS, Salinity, ORP, Specific Gravity, and Temperature with backlit LCD ... Read More

2026-04-26 23:15:27

Smart Bluetooth PH Meter EC Water Quality Tester 5 Point Automatic Calibration
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Product Features HIGH ACCURACY: TDS meter for checking TDS/salt (NaCl) levels freshwater aquariums, ponds and water purification systems. Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a ... Read More

2021-11-26 14:54:59

Tuya Smart WiFi Online Monitoring 5 in 1 High Accuracy Digital PH Meter with 0.00-14.00pH and 0-19900PPM Water Quality Tester
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Tuya Smart WiFi Online Monitoring 5-in-1 Water Tester Comprehensive Water Quality Measurement This advanced water tester provides accurate measurements for five critical water parameters: pH, EC, TDS, Specific ... Read More

2025-11-20 19:29:22

Tuya Wifi PH Meter With Data Logging And Auto Power Off
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Product Description: The pH Salt Tester for Saltwater Pool is the perfect tool for maintaining your pool's water quality. It has a professional design that facilitates the measurement of salt levels and pH ... Read More

2024-09-27 16:58:39

Multi Parameter Tds Checking Meter / Water Quality Tester Tds Meter 0.01pH Resolution
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YIERYI ditigal 2 in 1 PH / TDS Tester LCD test pen Water Quality Monitor Multi-parameter This is a mini-tester with a pH and TDS combo that helps you monitor and measure pH and total dissolved solids (TDS) ... Read More

2020-08-26 15:50:40

WiFi Tuya App Digital Multi-Function PH Meter 7-in-1 PH EC ORP TDS RH% CF Temperature Online Tester Water Quality Analyzer
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WiFi Tuya App Digital Multi-Function PH Meter 7-in-1 Water Quality Analyzer for PH, EC, ORP, TDS, RH%, CF, and Temperature Sensitivity Adjustment 7 levels (adjustable via rotary dial) Battery 1500mAh Rechargeab... Read More

2025-07-23 17:07:02

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Bluetooth PH Meter

Soil Fertility Meter

Water Quality Meter

Digital PH Meter

Soil Moisture Tester

Hand Held Refractometer

Water TDS Meter

Handheld Moisture Meter

Digital Dissolved Oxygen Meter

Digital ORP Meter

Digital Salinity Meter

Coffee Weighing Scale

Brix Tester

High Precision Metal Detector

Best Selling Product Categories

PH Calibration Standards

tds water testing meter online manufacture

High Accuracy Pool Test Kit with OEM Customized Support and Easy Cleaning for Spa & Swimming Water Quality Testing
Contact Now

Wifi 7-in-1 Floating Waterproof Chlorometer With Smart Hub Salt/EC/TDS/ORP&Temp USB Solar Powered pH Meter for Swimming Pools
Contact Now

LR44 Button Cell 4 In 1 19990ppm Aquarium TDS PH Meter
Contact Now

5-in-1 Multifunction Digital Salinity Meter with High-precision Probe and Automatic Temperature Compensation
Contact Now

7-in-1 Multifunction Digital Water Tester with High-Precision Probe and Backlit LCD Display for Pool and Aquarium Water Quality Testing
Contact Now

Smart Bluetooth PH Meter EC Water Quality Tester 5 Point Automatic Calibration
Contact Now

Tuya Smart WiFi Online Monitoring 5 in 1 High Accuracy Digital PH Meter with 0.00-14.00pH and 0-19900PPM Water Quality Tester
Contact Now

Tuya Wifi PH Meter With Data Logging And Auto Power Off
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Multi Parameter Tds Checking Meter / Water Quality Tester Tds Meter 0.01pH Resolution
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WiFi Tuya App Digital Multi-Function PH Meter 7-in-1 PH EC ORP TDS RH% CF Temperature Online Tester Water Quality Analyzer
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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