SHEN ZHEN YIERYI Technology Co., Ltd
                                                                                                           
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14 Years
Since 2012
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Water Quality Meter

China Smart 4 - In - 1 Water Quality Tester With Bluetooth PH/TDS/EC/Temp Meter For Home Hydroponics Lab for sale

Smart 4 - In - 1 Water Quality Tester With Bluetooth PH/TDS/EC/Temp Meter For Home Hydroponics Lab

Price: 55
MOQ: 50
Delivery Time: 5-8 working days

Product selling points 4-in-1 intelligent detection+Bluetooth connectivity: measurable pH(0.00 - 14.00 ),TDS(0 - 9999ppm ),EC(0 - 9999μS/cm ,10.01 - 19.99mS/cm ),Temp(0.0 - 60.0 ℃/32.0-140.0 ° F), covering core water quality indicators; Supports Bluetooth connection to mobile phones, real-time data synchronization APP, can save and view historical data, suitable for modern intelligent life and professional recording needs, different from traditional non intelligent water

China 7 - In - 1 Water Quality Tester FAC/pH/ORP/Salinity/TDS/EC/Temp Meter For Aquaculture Home Lab for sale

7 - In - 1 Water Quality Tester FAC/pH/ORP/Salinity/TDS/EC/Temp Meter For Aquaculture Home Lab

Price: 80
MOQ: 50
Delivery Time: 5-8 working days

Product selling points 7-in-1 comprehensive coverage: capable of detecting FAC (free residual chlorine, 0.1-4.0 ppm), pH (0.1-14.0 pH), ORP (oxidation-reduction potential, ± 999mV), Temp (temperature, 0.1-60.0 ℃/32.0-140 ° F), Salinity (salinity, 0.01% -25.00%, 0-10000 ppm, 10.1-200.0 ppt), TDS (total dissolved solids, 0-10000 ppm, 10.1-200.0 ppt), EC (conductivity, 0-10000 μ S/cm, 10.01-19.99 mS/cm, 20.1-400.0 mS/cm), covering key water quality indicators, meeting the

China 5 - In - 1 Water Quality Tester PH/TDS/EC/Salinity/Temp Meter For Aquaculture Drinking Water Lab for sale

5 - In - 1 Water Quality Tester PH/TDS/EC/Salinity/Temp Meter For Aquaculture Drinking Water Lab

Price: 70
MOQ: 50
Delivery Time: 5-8 working days

Product selling points 5-in-1 universal detection: measurable pH(0.0 - 14.0pH ),EC(0 - 9990μS/cm ,10.01 - 200.0mS/cm ),TDS(0 - 9990ppm ,10.1 - 100.0ppt ),Salinity(0 - 9990ppm ,10.1 - 100.0ppt ),Temp(0.0 ℃ -50.0 ℃/32.0 ℉ -122 ℉), covering core water quality indicators, suitable for multiple scenarios such as food salinity testing, aquaculture, drinking water, laboratories, swimming pools, fish tanks, etc. One machine solves various water quality testing needs, efficient and

China 7 - In - 1 Water Quality Tester EC/Salinity/TDS/Temp/pH/ORP/S.G Meter For Aquaculture Home Lab for sale

7 - In - 1 Water Quality Tester EC/Salinity/TDS/Temp/pH/ORP/S.G Meter For Aquaculture Home Lab

Price: 70
MOQ: 50
Delivery Time: 5-8 working days

Product selling points 7-in-1 universal detection Multi parameter coverage: can detect EC (conductivity, 0-10000 μ S/cm, 10.01-19.99mS/cm, 20.1-400mS/cm), Salinity (salinity, 0-10000ppm, 10.1-200.0ppt, 0.00-25.00%), TDS (total dissolved solids, 0-10000ppm, 10.1-200.0ppt), Temperature (temperature, 0.1-60.0 ℃/32.0-140 ° F), pH (acidity/alkalinity, 0.01-14.00pH), ORP (redox potential, 0~± 999mV), S.G (specific gravity, 1.000-1.222), comprehensively covering key water quality

China 4 - In - 1 Water Quality Tester PH/EC/TDS/Temp Meter For Aquaculture Drinking Water Lab for sale

4 - In - 1 Water Quality Tester PH/EC/TDS/Temp Meter For Aquaculture Drinking Water Lab

Price: 45
MOQ: 50
Delivery Time: 5-8 working days

Product selling points 4-in-1 universal detection: capable of measuring pH (0.00-14.00pH), EC (1-19999 μ S/cm), TDS (1-19999 ppm), temperature (0-60 ℃/32-140 ° F), covering core water quality indicators, meeting the needs of multiple scenarios such as aquaculture, drinking water, swimming pools, aquariums, food processing, laboratories, etc., replacing multiple equipment with one machine, efficient and cost-effective. Accurate data and health correlation: pH accurately

China 3 - In - 1 Water Quality Tester PH/EC/Temp Meter With ATC For Home Aquarium Lab for sale

3 - In - 1 Water Quality Tester PH/EC/Temp Meter With ATC For Home Aquarium Lab

Price: 40
MOQ: 50
Delivery Time: 5-8 working days

Product selling points 1. Multi parameter precise detection 3-in-1 comprehensive testing: It can simultaneously detect pH (0.00-14.00pH, covering the entire range of water quality acidity and alkalinity), EC (1-19999uS/cm, reflecting the total dissolved solids and ion conductivity in water, related to water quality and health), temperature (supporting ATC automatic temperature compensation, adapting to different water temperature environments from 0 ℃ to 60 ℃), and obtain key

China 3 - In - 1 Water Quality Tester TDS/pH/Temp Meter With Auto Calibration Temperature Compensation for sale

3 - In - 1 Water Quality Tester TDS/pH/Temp Meter With Auto Calibration Temperature Compensation

Price: 40
MOQ: 50
Delivery Time: 5-8 working days

Product selling points 3-in-1 precise detection: capable of measuring TDS (total dissolved solids, reflecting water purity), pH (acidity and alkalinity, covering the entire range from 0.01-14.00pH), temperature (0-60 ℃/32-140 ° F, supporting ℃/℉ switching), and mastering key water quality indicators in one detection, suitable for multiple scenarios such as household drinking water, aquaculture, laboratories, swimming pools, etc., to meet users' comprehensive monitoring needs

China 5 - In - 1 Water Quality Tester PH/TDS/EC/Salinity/Temp Meter For Home Aquarium Lab for sale

5 - In - 1 Water Quality Tester PH/TDS/EC/Salinity/Temp Meter For Home Aquarium Lab

Price: 50
MOQ: 50
Delivery Time: 5-8 working days

Product selling points 1. Multi parameter precise detection 5-in-1 universal detection: can simultaneously detect pH (0.01-14.00pH) and temperature (0.1-60.0 ℃/32.0-140 ° C) F ),TDS(0 - 1000ppm,1000ppm - 10000ppm,10.1 - 200.0ppt ),EC(0 - 10000uS/cm,10.01 - 19.99ms,20.1 - 400mS/CM ), Salinity (0.00-25.00%, 10.1-200.0 ppt, 1-10000 ppm), covering key water quality indicators, meets the water quality testing needs of multiple scenarios such as household water use, aquaculture,

China Smart Solar Floating Pool Thermometer With RGB Lights And Wireless Receiver for sale Video

Smart Solar Floating Pool Thermometer With RGB Lights And Wireless Receiver

Price: 59
MOQ: 1
Delivery Time: 5-8 working days

Smart wireless solar pool thermometer with RGB ambient light Product Highlights High Precision Measurement Accurate from -19.9°C to 70°C (-3.8°F to 158°F) ±0.5°C accuracy for real-time pool water monitoring Wide Measuring Range Transmitter: -19.9°C~70°C Receiver: -19.9°C~60°C, Humidity 10%-90% Comfort zone display: HOT / COMFORT / COLD Smart & Portable Design Built-in 2200mAh lithium battery with solar charging Wireless transmission up to 100 meters Child-lock safety and

China All-in-One Pool Aquarium Salinity Thermometer for sale Video

All-in-One Pool Aquarium Salinity Thermometer

Price: 49.99
MOQ: 1
Delivery Time: 5-8 working days

Product selling points 2-in-1 Functional Design This smart device combines a digital thermometer and a salinity meter , offering real-time monitoring of both water temperature and salt levels (0–9999ppm) in a single, compact floating unit. High-Precision Measurement Built with a high-sensitivity sensor , ensuring ±2% salinity accuracy and 0.1°C/℉ temperature precision. Automatically updates readings every 2 minutes for consistently reliable data. Wide Measurement Range Covers

China Hot Tub Water Quality Tester Floating Accurate for sale Video

Hot Tub Water Quality Tester Floating Accurate

Price: 49.99
MOQ: 1
Delivery Time: 5-8 working days

Product selling points 2-in-1 Functional Design This smart device combines a digital thermometer and a salinity meter , offering real-time monitoring of both water temperature and salt levels (0–9999ppm) in a single, compact floating unit. High-Precision Measurement Built with a high-sensitivity sensor , ensuring ±2% salinity accuracy and 0.1°C/℉ temperature precision. Automatically updates readings every 2 minutes for consistently reliable data. Wide Measurement Range Covers

China High Accuracy Smart Solar Pool Monitor With LCD Display In Light Green for sale

High Accuracy Smart Solar Pool Monitor With LCD Display In Light Green

Price: 49.99
MOQ: 1
Delivery Time: 5-8 working days

Product selling points 2-in-1 Functional Design This smart device combines a digital thermometer and a salinity meter , offering real-time monitoring of both water temperature and salt levels (0–9999ppm) in a single, compact floating unit. High-Precision Measurement Built with a high-sensitivity sensor , ensuring ±2% salinity accuracy and 0.1°C/℉ temperature precision. Automatically updates readings every 2 minutes for consistently reliable data. Wide Measurement Range Covers

China Floating Digital Thermometer Salt Meter for Spa Use for sale

Floating Digital Thermometer Salt Meter for Spa Use

Price: 49.99
MOQ: 1
Delivery Time: 5-8 working days

Product selling points 2-in-1 Functional Design This smart device combines a digital thermometer and a salinity meter , offering real-time monitoring of both water temperature and salt levels (0–9999ppm) in a single, compact floating unit. High-Precision Measurement Built with a high-sensitivity sensor , ensuring ±2% salinity accuracy and 0.1°C/℉ temperature precision. Automatically updates readings every 2 minutes for consistently reliable data. Wide Measurement Range Covers

China Solar-Powered 2-in-1 Salinity Temp Tester For Pools Compact Design for sale

Solar-Powered 2-in-1 Salinity Temp Tester For Pools Compact Design

Price: 49.99
MOQ: 1
Delivery Time: 5-8 working days

Product selling points 2-in-1 Functional Design This smart device combines a digital thermometer and a salinity meter , offering real-time monitoring of both water temperature and salt levels (0–9999ppm) in a single, compact floating unit. High-Precision Measurement Built with a high-sensitivity sensor , ensuring ±2% salinity accuracy and 0.1°C/℉ temperature precision. Automatically updates readings every 2 minutes for consistently reliable data. Wide Measurement Range Covers

China Industrial Lab Use Digital Water Quality Meter EC/PPM/pH/ORP/Temp for sale Video

Industrial Lab Use Digital Water Quality Meter EC/PPM/pH/ORP/Temp

Price: 138.75
MOQ: 1
Delivery Time: 5-8 working days

High Precision EC/PPM/CF/pH/ORP/Temperature/Humidity Meter for Lab, Aquarium, Industrial Use ✅ 7-in-1 functional design: 1. pH Measurement (0.01–14.00) 2. EC (Electrical Conductivity) Measurement (0.00–20.00 mS/cm) 3. TDS (Total Dissolved Solids) Measurement (0–9999 ppm) 4. CF (Conductivity Factor) Measurement (0.1–199.9 CF) 5. ORP (Oxidation Reduction Potential) Measurement (±1200 mV) 6. Temperature Measurement (0.1°C–80°C / 32°F–176°F) 6. Temperature Measurement (0.1°C–80°C

China Professional Water Quality Monitoring System 7-in-1 RS485 Sensor with LCD for sale

Professional Water Quality Monitoring System 7-in-1 RS485 Sensor with LCD

Price: 138.75
MOQ: 1
Delivery Time: 5-8 working days

High Precision EC/PPM/CF/pH/ORP/Temperature/Humidity Meter for Lab, Aquarium, Industrial Use ✅ 7-in-1 functional design: 1. pH Measurement (0.01–14.00) 2. EC (Electrical Conductivity) Measurement (0.00–20.00 mS/cm) 3. TDS (Total Dissolved Solids) Measurement (0–9999 ppm) 4. CF (Conductivity Factor) Measurement (0.1–199.9 CF) 5. ORP (Oxidation Reduction Potential) Measurement (±1200 mV) 6. Temperature Measurement (0.1°C–80°C / 32°F–176°F) 6. Temperature Measurement (0.1°C–80°C

China Smart Water Quality Analyzer RS485 Modbus pH EC ORP Temp Monitor for sale

Smart Water Quality Analyzer RS485 Modbus pH EC ORP Temp Monitor

Price: 138.75
MOQ: 1
Delivery Time: 5-8 working days

High Precision EC/PPM/CF/pH/ORP/Temperature/Humidity Meter for Lab, Aquarium, Industrial Use ✅ 7-in-1 functional design: 1. pH Measurement (0.01–14.00) 2. EC (Electrical Conductivity) Measurement (0.00–20.00 mS/cm) 3. TDS (Total Dissolved Solids) Measurement (0–9999 ppm) 4. CF (Conductivity Factor) Measurement (0.1–199.9 CF) 5. ORP (Oxidation Reduction Potential) Measurement (±1200 mV) 6. Temperature Measurement (0.1°C–80°C / 32°F–176°F) 6. Temperature Measurement (0.1°C–80°C

China Multi Parameter RS485 Water Testing Device pH EC TDS ORP Temp RH Meter for sale

Multi Parameter RS485 Water Testing Device pH EC TDS ORP Temp RH Meter

Price: 138.75
MOQ: 1
Delivery Time: 5-8 working days

High Precision EC/PPM/CF/pH/ORP/Temperature/Humidity Meter for Lab, Aquarium, Industrial Use ✅ 7-in-1 functional design: 1. pH Measurement (0.01–14.00) 2. EC (Electrical Conductivity) Measurement (0.00–20.00 mS/cm) 3. TDS (Total Dissolved Solids) Measurement (0–9999 ppm) 4. CF (Conductivity Factor) Measurement (0.1–199.9 CF) 5. ORP (Oxidation Reduction Potential) Measurement (±1200 mV) 6. Temperature Measurement (0.1°C–80°C / 32°F–176°F) 6. Temperature Measurement (0.1°C–80°C

China Upgraded Glass Electrode Water Quality Monitor – Accurate & Easy to Use for sale Video

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

Price: 96.99
MOQ: 1
Delivery Time: 5-8 WORKING DAYS

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 calibration modes for different testing needs. WiFi-enabled for real-time data tracking and smart alerts ✅ Wide Measurement Range pH Range : 0.00 - 14.00 EC Range : 0 - 20.00 mS/cm ORP Range : -1999 to 1999 mV TDS Range : 0 - 9999 ppm Temperature Range : 0°C - 80°C (32°F -

China Multi-Function Water Testing Device – Ideal for Drinking Water, Pools & Labs for sale Video

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

Price: 96.99
MOQ: 1
Delivery Time: 5-8 WORKING DAYS

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 calibration modes for different testing needs. WiFi-enabled for real-time data tracking and smart alerts ✅ Wide Measurement Range pH Range : 0.00 - 14.00 EC Range : 0 - 20.00 mS/cm ORP Range : -1999 to 1999 mV TDS Range : 0 - 9999 ppm Temperature Range : 0°C - 80°C (32°F -