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Total 10000 products for used ph meter Manufacture & Suppliers

6-in-1 Testing Multiparameter Water Quality Meter with 0.1 pH Accuracy and LCD Display for Aquariums and Hydroponics

... meter for measuring DO, PH, TDS, EC, SALT, and TEMP - ideal for aquariums, hydroponics, and environmental testing applications. Product Specifications Place of Origin Guangdong, China Brand Name YIERYI Prod...

SHEN ZHEN YIERYI Technology Co., Ltd

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Wifi Output PH ORP Redox Controller with Replaceable Probe for Dual Measurement in Aquarium and Hydroponics

WiFi pH & ORP Redox Controller with Power Relay Output This advanced 2-in-1 WiFi pH and ORP controller simultaneously monitors and displays both pH values and redox potential (ORP). Featuring two detachable BNC...

SHEN ZHEN YIERYI Technology Co., Ltd

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Pen Type ORP Meter , Digital PH Water Meter With Battery

... ORP meter, all in one, ORP electrode included, easy to use. * Water proof. * Auto calibration for 0 mV, 500mV * Easy to change the electrode. Description: * Range: -1200mV ~ +1200mV * Pen type ORP meter, al...

Shenzhen Huge Creation Technology Limited
Guangdong,China

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Pen Water TDS Meter Filter Purity , White Dissolved Solids Meter 0 ~ 4999 Ppm

Yieryi Digital TDS-3 Tester Filter Pen Temp TDS ph meter 0-9999 PPM Set Filter Purity Specifications: Color:white Accuracy: 0.01 Resolution: 0.01 Probe Measuring Range: 0.......

SHEN ZHEN YIERYI Technology Co., Ltd

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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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HACH Z08350=C=0004 pH Electrode with 10-meter Cable and Built-in Pt100 Temperature Sensor for High Chemical Resistance

...pH Electrode with 10-meter Cable Professional combination pH electrode with built-in Pt100 temperature sensor, designed for demanding industrial water quality monitoring applications. Technical Specification...

Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
Shaanxi,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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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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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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3 In 1 PH Multiparameter Water Quality Meter Lightweight With Temperature Compensation

...pH EC TEMP Acidometer Multi-parameter PH Monitor Water Quality Tester Features: Test temperature in degrees / Fahrenheit(switchable unit) Use to measure the pH & EC & TEMP of solution Electrode probe can be ...

SHEN ZHEN YIERYI Technology Co., Ltd

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Used Ph Meter

Total 10000 products for used ph meter Manufacture & Suppliers

6-in-1 Testing Multiparameter Water Quality Meter with 0.1 pH Accuracy and LCD Display for Aquariums and Hydroponics

Wifi Output PH ORP Redox Controller with Replaceable Probe for Dual Measurement in Aquarium and Hydroponics

Pen Type ORP Meter , Digital PH Water Meter With Battery

Pen Water TDS Meter Filter Purity , White Dissolved Solids Meter 0 ~ 4999 Ppm

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

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

HACH Z08350=C=0004 pH Electrode with 10-meter Cable and Built-in Pt100 Temperature Sensor for High Chemical Resistance

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

Po10 Digital Portable Meter For Real Time PH And ORP Analysis

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

3 In 1 PH Multiparameter Water Quality Meter Lightweight With Temperature Compensation