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Digital ORP Meter
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Brix Tester
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PH Calibration Standards
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1999mv range orp meter online manufacture

(17)

High Accuracy Pen Type Water Quality Meter With 4 Digits LCD Display
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Yieryi pen-Type ORP meter ORP2069 relectrical digital PH Meter Water Treatment Monitor Specifications: Range -1999~1999mV Resolution 1mV Accuracy 5mV LCD Display 4 Digits Battery 4 x 1.5V (AG-13) (Not Included) ... Read More

2020-08-26 15:50:40

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

Pen Type Soil Moisture Tester , Electronic Redox Tester For Water Quality Analysis
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YIERYI LED Pen-Type Digital ORP Meter ORP-969 electronic redox Tester Water Quality Analysis Specifications Range -1999mV ~ 1999mV Resolution 1mV Accuracy 5mV Operating Temperature 0degrees ~ 50degrees (32F ~ ... Read More

2020-08-26 15:50:40

7-in-1 Smart Water Quality Monitor – pH/EC/ORP/PPM/CF/TDS/Temperature for Aquarium, Hydroponics & Pool
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2025-03-28 18:47:56

WiFi-Enabled High-Precision Water Tester – Real-Time Monitoring via Tuya APP
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2025-03-28 18:47:59

Multi-Function Water Testing Device – Ideal for Drinking Water, Pools & Labs
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2025-03-28 18:49:40

Upgraded Glass Electrode Water Quality Monitor – Accurate & Easy to Use
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2025-03-28 18:49:38

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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

Elitech

1999mv range orp meter online manufacture

High Accuracy Pen Type Water Quality Meter With 4 Digits LCD Display
Contact Now

Professional Digital pH & EC Meter – Automatic Calibration & Smart Alerts
Contact Now

Pen Type Soil Moisture Tester , Electronic Redox Tester For Water Quality Analysis
Contact Now

7-in-1 Smart Water Quality Monitor – pH/EC/ORP/PPM/CF/TDS/Temperature for Aquarium, Hydroponics & Pool
Contact Now

WiFi-Enabled High-Precision Water Tester – Real-Time Monitoring via Tuya APP
Contact Now

Multi-Function Water Testing Device – Ideal for Drinking Water, Pools & Labs
Contact Now

Upgraded Glass Electrode Water Quality Monitor – Accurate & Easy to Use
Contact Now

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