Total 1611 products for ph orp meter Manufacture & Suppliers

• 2016 New Protable LCD Digital PH Meter Pen of Tester accuracy 0.01 Aquarium Pool Water

  

  2016 New Protable LCD Digital PH Meter Description: This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food & beverage, etc. And,...

  Masur Technology Co.,Ltd,

  Guangdong,China

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• 3 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Flower

  

  ...PH Tester Soil Water Moisture Light Test Meter for Garden Plant Flower Features: Are you sick of your plants dying? Fed up of being surrounded by wilting and brown-leaved specimens? If so, the problem could ...

  Masur Technology Co.,Ltd,

  Guangdong,China

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• Pen Type PH Meter High Sensitivity Glass Electrode 0.01 Resolution

  

  ...stirred well. Then, turn on the PH meter and put the electrode into the calibration solution. 2. See if the PH meter shows 6.86 or 6.8 in the correction solution of 6.86. If it does not show 6.86 or 6.8, adj...

  FY EP Sci-Tech Co., Ltd

  Henan,China

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• Optical Instrument Digital PD Meter Binocular Pupillary Effective Range Of Measurement

  

  Digital PD PH Meter Pupilometer for Optometry Instrument Auto Power Off and Memory Function GD8406 Features: The PD&PH Meter is a digital precision optical instrument used to measure PD, PH and VD in the proces...

  JingGong Optical (Wenzhou International Trade SCM Co., Ltd.)

  Zhejiang,China

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• Handheld Digital Handheld Pocket Tds Meter Thermometer Water Purity Tester

  

  ...Meter Water Quality PH Tester for Aquarium Water alloy probe Stick Monitoring Yieryi digital LCD TDS Meter Water Quality PH TDS Tester for Aquarium Pool Water quality TDS-1 Water Quality Meter TDS1- Water Qu...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Lightweight PH Buffer Powder / PH 7.0 Calibration Solution Long Shelf Life

  

  ... water or pure water and stirred well. Then, the power of PH pen is turned on and the test end is put into the calibration solution. 2. See if the PH pen shows 6.86 or 6.8 in the correction solution of 6.86....

  FY EP Sci-Tech Co., Ltd

  Henan,China

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• Digital Endress And Hauser Flow Meter ORP Sensor 12mm Memosens CPS12D-7PA21

  

  Endress Hauser Digital ORP sensor Memosens CPS12D-7PA21 SPECIFICATIONS Measuring principle:Sensor ORP / Redox Application:Long-term monitoring and limit control in processes with stable process conditions Water...

  SC Automation Limited

  China

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• USB Rechargeable 5-in-1 Water Quality Meter Color Screen TDS Salt EC PH Temperature Tester

  

  Portable 5-in-1 Water Quality Test Pen with Color Screen & USB Charging TDS / SALT / EC / PH / Temperature Product Overview Effortlessly monitor your water quality with our Portable 5-in-1 Water Quality Test Pe...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• 8-in-1 Soil Sensor For Android NPK PH Moisture EC Salinity Meter

  

  Smart Soil Multi-Parameter Detector ��� USB-C Agriculture Tester Android Soil Tester: pH, EC, Moisture, Salinity & NPK Monitoring Device The 8-in-1 Soil Multi-Parameter Sensor is an advanced soil detection tool d...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Digital pH Meter with 0-19000us/cm EC Range 0.00-14.00pH Range and 0°-50℃ Temperature Range for Accurate Water Quality Testing

  

  Specification item value Type Tuya Online Digital CE Controller Customized support OEM Place of Origin China Guangdong Brand Name YIERYI Model Number PH-W2823EU Product name Tuya Online Digital CE Controller EC...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Pocket Portable Digital PH Meter Water Resistance With Mini LCD Display

  

  YIERYI Digital PH Meter Portable Tester Filter Water CT-6021A Tool Measurement Range Of 0.00 ~ 14.00PH Features: The instrument housing ......

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Plastic Greenhouses Soil Fertility Meter With 8.5cm Length Probe

  

  ...PH meter& fertility tester with 3 Probes Ideal instrument Features: For outdoor & indoor plants, gardens & grass lawn. Save water, energy and keep your plants, lawn, flower in top condition. Easy to use, jus...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• 3-in-1 pH Meter with Bluetooth – Accurate EC and Temperature Measurement for Water Quality in Pools, Aquariums, and Hydroponics

  

  Looking for a reliable pH meter?...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Smart Handheld 6-in-1 Dissolved Oxygen/PH/TDS/EC/SALT/TEMP Water Quality Analyzer

  

  ... Portable 6-in-1 Water Quality Meter DO / pH / TDS / EC / Salt / Temperature Product Overview Take the guesswork out of water quality management with our Handheld Intelligent Portable 6-in-1 Water Quality Me...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Digital AE86061 6-in-1 Multiparameter Water Quality Meter with Auto Temperature Compensation and 0.1mg/L Resolution for Fish Shrimp Farm

  

  ...meter for fish and shrimp farming, measuring ammonia nitrogen, nitrite, dissolved oxygen, pH, and temperature with advanced ISFET technology. Product Specifications Measurement Parameters: Dissolved Oxygen, ...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Yieryi Professional 3 in 1 Multi-parameter PH Tester Pen Type pH EC TEMP for Drink Water

  

  Yieryi Professional 3 in 1 Multi-parameter PH Tester Pen Type pH EC TEMP for Drink Water Specifications: Range: pH: 0.00 ~ 14.00p EC: 0.00 ~ 19990us/cm Temperature: -50 degrees~ 70 degrees (-58 Fahrenheit~ 158F...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Yieryi Professional Ph Buffer Solution Fill With 250ml Distill Water 4.01 6.86 CE Standrad

  

  PH Powder Calibration Solution pH4.01, pH6.86 specifications: 5x PH 4.01 5x PH 6.86 5x PH 7.0 5x PH 9.18 5x PH 10.01 Features: As this is a powder, in a sealed packet there is no "shelf life". The contents will...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Handheld Digital PH Meter High Precision Glass Electrode 0.1 Resolution

  

  High Precision Glass Electrode 0.1 Resolution Electronic PH Tester : Operating Steps Of Electronic PH Tester : 1. Remove the electrode shield. 2. Clean the pH electrode (activated electrode) with distilled wate...

  FY EP Sci-Tech Co., Ltd

  Henan,China

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• 0.01 Resolution Pocket PH Meter / PH Probe Sensor Long Term Energy Saving

  

  HD Screen With Backlight 0.01 Resolution Auto Calibration PH Probe Sensor : Notes For PH Probe Sensor : 1. Keep away from direct sunlight or high temperatures. 2. Battery replacement requires recalibration. 3. ...

  FY EP Sci-Tech Co., Ltd

  Henan,China

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• Precision PH Indicator PH 5.4-7.0 Test Indicator Paper Litmus Strips 100PCS/BOX

  

  Precision PH Indicator PH 5.4-7.0 Test Indicator Paper Litmus Strips 100PCS/BOX High-precision More accurate note: Can not indicate the Acid or alkali solution when its density was lower than 0.01%. Keep dry fo...

  SHEN ZHEN YIERYI Technology Co., Ltd

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