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Total 37288 products for used ph meter Manufacture & Suppliers

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

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.......

SHEN ZHEN YIERYI Technology Co., Ltd

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Ec10 Compact Portable PH / Cond / Do Meter For Aquaculture And Wastewater Analysis

...laboratory environments that simultaneously measures pH, conductivity (Cond) and dissolved oxygen (DO).With its high accuracy sensor and portable design, the EC10 is suitable for a wide range of applications...

Beijing HiYi Technology Co., Ltd
Beijing

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Online 2000mV PH ORP Meter Sensor Diagnosis For Aquarium Aquaculture

Online �� 2000mV PH ORP Meter Sensor Diagnosis Function For Aquarium And Aquaculture In the aquarium or aquaculture industry, the oxidation-reduction potential determines whether the biochemical reaction can pro...

Suzhou Delfino Environmental Technology Co., Ltd.
Jiangsu,China

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Plant Flowers Agricultural 4 In 1 Soil Tester D100 With PH Temp Humidity Light Detection

Product Description Garden Plants Soil Tester Temperature PH,Humidity Tester Digital Meter For Soil * Soil temperature display * Soil humidity display * Soil pH Value display * Sunlight intensity display * Temp...

Shenzhen Bestone Industrial Co.Ltd.
China

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Farming BGT's 4-in-1 Soil pH Moisture Temperature and Sunlight Meter 22mm x 63mm x 36mm

.... 6.Sample offered but you need to pay it. 7.1 year free repair for quality warranty. China factory BGT supply ph meter soil tester and moisture meter temperature sunlight 4 in 1 for soil 4 in 1 Soil survey ...

Beijing Guoxinhuayuan Technology Co., Ltd.
Beijing,China

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4 - In - 1 Hydrogen Water Quality Tester - H₂/pH/ORP/Temp Meter For Health Aquaculture Lab

...concentration: 0-2400ppb, 0.001-2.400ppm), pH (0.01-14.00pH), ORP (± 1200mV), Temp (0.1-60.0 ℃/32.0-140.0 ° F), especially focusing on hydrogen water detection, filling the functional gap of ordinary water q...

SHEN ZHEN YIERYI Technology Co., Ltd

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4 in 1 Digital Water Quality Meter with IP67 Waterproof Rating and LCD Display for H2, ORP, pH, and Temperature Measurement

4 in 1 Digital Hydrogen Water Tester ~ H2 / ORP / pH / Temperature Meter with LCD Display and Replaceable Probe Advanced 4-in-1 digital water quality monitor tester for comprehensive analysis of hydrogen water,...

SHEN ZHEN YIERYI Technology Co., Ltd

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PH Water Hardness Test Meter , Pen TDS Meter For Water Testing 14.2*2.3*1.3cm

...Ideal for using in the following situations: drinking water water filters hydroponics aquariums food&coffee pools&spas. Data hold. Auto ......

SHEN ZHEN YIERYI Technology Co., Ltd

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Plastic Shell Hydroponics Water Quality Meter With 0—5000ppm Conductivity

...meter conductivity meter TDS PH tester Water Quality Purity Tester Fetures: Locking function: easy to read and record, the instrument will lock the readings; 5 minutes automatic shutdown function, the batter...

SHEN ZHEN YIERYI Technology Co., Ltd

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High-precision Optical Indexing Sensor Dissolved Oxygen Meter with External Probe Design and Compact Portable Water Quality Meter

...nitrite, and ammonia nitrogen levels. Key Features High-precision optical indexing sensor using spectrophotometry principle External dissolved oxygen probe design with sampler for direct measurement LCD high...

SHEN ZHEN YIERYI Technology Co., Ltd

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IEC 60754 Wire Testing Equipment , Cable Halogen PH And Conductivity Testing Equipment

... cables and the determination of gas acidity by measuring ph and conductivity. Remark: - IEC 60754-1, 2 Electric Cables Halogen Acid Gas Release Tester, Cable Corrosion Tester measures gas volume of Halogen ...

DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD
Guangdong,China

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SL-OA16 Automatic Oil PH Tester Oil Analysis Testing Equipment Supplier

...electrode potential and the titration volume during the titration process, the equivalence point and the corresponding volume of the standard titration solution are found, so as to obtain the pH value in the...

SKYLINE INSTRUMENTS CO.,LTD
Guangdong,China

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5 In 1 Wifi Fish Tank Thermometer Temp / PH / TDS / Air Temp / Humidity Tester

...: Water Temperature, PH, TDS ( Total Dissolved Solids ); Range: PH: 0.00~14.00PH Water Temperature: 32~210.2°F TDS: 0~9999ppm(mg/L) Resolution: PH: 0.01PH Temperature: 0.1°C(0.2°F) TDS: 10ppm(mg/L) Accuracy:...

Xian WeTest Industry Co., Ltd.
Shaanxi,China

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5 In 1 Wifi Fish Tank Thermometer Temp / PH / TDS / Air Temp / Humidity Tester

...: Water Temperature, PH, TDS ( Total Dissolved Solids ); Range: PH: 0.00~14.00PH Water Temperature: 32~210.2°F TDS: 0~9999ppm(mg/L) Resolution: PH: 0.01PH Temperature: 0.1°C(0.2°F) TDS: 10ppm(mg/L) Accuracy:...

Xian WeTest Industry Co., Ltd.
Shaanxi,China

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Po10 Digital Portable Meter For Real Time PH And ORP Analysis

Po10 Digital Portable Meter for Real-Time pH and ORP Analysis OVERVIEW SPECIFICATIONS pH Range (-2.000-20.000)pH Resolution 0.01/0.1/0.001 pH Accuracy ±0.002 pH ± one digit ORP (mV) Range -1,999mV - +1,999m...

Beijing HiYi Technology Co., Ltd
Beijing

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Pen Type Oxidation-Reduction Potenial Meter, Set pH Measurement and Control and Redox Measurement and Control in One Multi-Functionz (CT-8022)

...meter using imported components and microcontroller technology * LCD display. Waterproof shell. * Small size, portable, measuring at any time more convenient to use. * Low power consumption * wide measuremen...

Shenzhen Bestone Industrial Co.Ltd.
China

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HACH HQ2200 Portable Multi-Meter pH ORP EC TDS DO Water Quality

HACH HQ2200 Portable Multi-Meter pH The HQ Series is for water quality professionals who want to perform electrochemical analysis for field and lab environments. Our new portable platform will ......

SC Automation Limited
China

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6 in 1 Water Quality Tester with LCD Display and Automatic Temperature Compensation for PH TDS EC CF RH TEMP

6-in-1 Water Quality Tester Professional multi-parameter water quality monitor for testing PH, TDS, EC, CF, RH, and TEMP. Suitable for aquarium water, drinking water, and environmental water applications. Key F...

SHEN ZHEN YIERYI Technology Co., Ltd

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Used Ph Meter

Total 37288 products for used ph meter Manufacture & Suppliers

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

Ec10 Compact Portable PH / Cond / Do Meter For Aquaculture And Wastewater Analysis

Online 2000mV PH ORP Meter Sensor Diagnosis For Aquarium Aquaculture

Plant Flowers Agricultural 4 In 1 Soil Tester D100 With PH Temp Humidity Light Detection

Farming BGT's 4-in-1 Soil pH Moisture Temperature and Sunlight Meter 22mm x 63mm x 36mm

4 - In - 1 Hydrogen Water Quality Tester - H₂/pH/ORP/Temp Meter For Health Aquaculture Lab

4 in 1 Digital Water Quality Meter with IP67 Waterproof Rating and LCD Display for H2, ORP, pH, and Temperature Measurement

PH Water Hardness Test Meter , Pen TDS Meter For Water Testing 14.22.31.3cm

Plastic Shell Hydroponics Water Quality Meter With 0—5000ppm Conductivity

High-precision Optical Indexing Sensor Dissolved Oxygen Meter with External Probe Design and Compact Portable Water Quality Meter

IEC 60754 Wire Testing Equipment , Cable Halogen PH And Conductivity Testing Equipment

SL-OA16 Automatic Oil PH Tester Oil Analysis Testing Equipment Supplier

5 In 1 Wifi Fish Tank Thermometer Temp / PH / TDS / Air Temp / Humidity Tester

5 In 1 Wifi Fish Tank Thermometer Temp / PH / TDS / Air Temp / Humidity Tester

Po10 Digital Portable Meter For Real Time PH And ORP Analysis

Pen Type Oxidation-Reduction Potenial Meter, Set pH Measurement and Control and Redox Measurement and Control in One Multi-Functionz (CT-8022)

HACH HQ2200 Portable Multi-Meter pH ORP EC TDS DO Water Quality

6 in 1 Water Quality Tester with LCD Display and Automatic Temperature Compensation for PH TDS EC CF RH TEMP