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Bluetooth PH Meter
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Digital PH Meter
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Water TDS Meter
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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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PH Calibration Standards
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lcd with backlight digital orp meter online manufacture

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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

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

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

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

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

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

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

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

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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 with backlight digital orp meter online manufacture

1999mv Backlight LCD Swimming Pool Digital ORP Meter
Contact Now

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

1999mV Range ORP Meter with LCD Backlight and Portable Pen-Type Design for Water Quality Testing
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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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Seawater Digital Salinity Meter Salt Water Tester For Pool Aquarium Fish Pond 10 - 100ppt
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Digital ph meter Multifunction Dissolved hydrogen meter ORP meter
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High Accuracy Pen Type Water Quality Meter With 4 Digits LCD Display
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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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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