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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
(27)

Digital Dissolved Oxygen Meter
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Digital ORP Meter
(14)

Digital Salinity Meter
(15)

Coffee Weighing Scale
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Brix Tester
(17)

High Precision Metal Detector
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Best Selling Product Categories
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PH Calibration Standards
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lcd digital orp meter online manufacture

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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

Digital PH Meter with 0-199.9ppt TDS 0.00~14.00pH Range and 0°-50℃ Temperature Monitoring
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Tuya Online TDS Ph Meter 0-199.9ppt TDS PH Monitor Data Logger Function for Fish Farm, Drinking Water, Purified Water pH Tester Product Specifications Item Value Type PH Meter Customized support OEM Place of ... Read More

2025-11-20 19:27:33

Tuya WiFi Temp ORP Ppm Digital PH Meter 19990ppm With Data Logger Controller
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WiFi Temp PH ORP Meter Controller Data Logger Water Quality Treatment Analyzer PH Redox Tester Smart Remote Online Monitor for Swimming Pool with pH ORP buffer powder The product has a new export function for ... Read More

2023-01-31 10:50:23

Digital PH Meter with -1200mV~+1200mV ORP Range 0.1℃-80.0℃ Temperature and 0.1-199.9CF Measurement
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Tuya App Online Digital PH Meter 8 in 1 Professional water quality tester measuring pH/ORP/EC/TDS/SALT/S.G/CF/temperature with WiFi connectivity via Tuya App. Product Specifications Item Value Warranty 1 year ... Read More

2025-11-20 19:28:16

Digital ph meter Multifunction Dissolved hydrogen meter ORP meter
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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 simultaneously with high precision. Omni-directional measurement of ... Read More

2020-09-18 17:22:11

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

7 - In - 1 Water Quality Tester EC/Salinity/TDS/Temp/pH/ORP/S.G Meter For Aquaculture Home Lab
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Product selling points 7-in-1 universal detection Multi parameter coverage: can detect EC (conductivity, 0-10000 S/cm, 10.01-19.99mS/cm, 20.1-400mS/cm), Salinity (salinity, 0-10000ppm, 10.1-200.0ppt, 0.00-25.00... Read More

2025-07-14 15:16:48

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

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

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

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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

lcd digital orp meter online manufacture

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

Digital PH Meter with 0-199.9ppt TDS 0.00~14.00pH Range and 0°-50℃ Temperature Monitoring
Contact Now

Tuya WiFi Temp ORP Ppm Digital PH Meter 19990ppm With Data Logger Controller
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Digital PH Meter with -1200mV~+1200mV ORP Range 0.1℃-80.0℃ Temperature and 0.1-199.9CF Measurement
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Digital ph meter Multifunction Dissolved hydrogen meter ORP meter
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0.0--14.0pH 500mV Digital PH Meter Test For Home / School Laboratory
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7 - In - 1 Water Quality Tester EC/Salinity/TDS/Temp/pH/ORP/S.G Meter For Aquaculture Home Lab
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Professional Digital pH & EC Meter – Automatic Calibration & Smart Alerts
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Swimming pool water quality detector ph residual chlorine tester meter
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Digital Handheld Pen Type Ph Meter With LCD Display , 188 X38 Mm Size
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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