Total 946 products for ph tester pen Manufacture & Suppliers

• Reliable Pocket PH Meter , PH Level Tester Meter Long Working Lifespan

  

  ...? The PH of healthy water should be 7.1-8.2, which is weakly alkaline. Tap water: Do you know the pH value of tap water in home and in public places? The normal at the range of 6-8, 7 is neutral. Food: Knowi...

  FY EP Sci-Tech Co., Ltd

  Henan,China

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• PH/EC/Moisture/Sunlight/Air Humidity Soil PH Meter Digital Soil Tester

  

  Soil Tester Features: 【6 in 1 Soil Tester】Using our 6-in-1 Multi-Function Soil Tester, you can quickly measure soil pH value/EC value/soil moisture/light intensity/temperature/environmental humidity, which give...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• PH-25, PH-3C china laboratory Digital LCD bench table type PH Meter analyzer tester

  

  ...manual temperature compensation 3. 1 point or 3 points calibration 4. With our E-201-C type pH combined electrode Specification PH-25 PH-3C Level 0.05 0.01 Measuring Range pH (0.00~14.00)pH pH: (0.00~16.00)p...

  Shanghai Yueping Scientific Instruments (Suzhou) Manufacturing Co., Ltd.

  Jiangsu,China

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• Multifunction Salt Water Quality Tester Smart Tuya Wifi Aquarium PH Meter TDS EC TEM

  

  ...Temp controller and monitor, simultaneously measures and displays both pH value and The data of any one of EC/TDS/SALT/S.G./Temp, the mode can be switched 2,It comes with 2 BNC electrodes (one for pH and one...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• WiFi Tuya App Digital Multi-Function PH Meter 7-in-1 PH EC ORP TDS RH% CF Temperature Online Tester Water Quality Analyzer

  

  ...enabled Digital Multi-Function PH Meter. Seamlessly integrated with the Tuya App, this device provides accurate, real-time testing and data logging for PH, EC (Electrical Conductivity), ORP (Oxidation-Reduct...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Portable PH Meter Auto Calibration High Precision Electrode 0.01 Resolution

  

  1.5V Durable Battery 0.01 Resolution Auto Calibration Portable PH Meter : Applications Of Portable PH Meter : Water purifier: Does the PH value of your household water meet the standard? The PH of healthy water...

  FY EP Sci-Tech Co., Ltd

  Henan,China

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• 1.5V Electronic PH Water Tester High Sensitivity Glass Electrode 0.1 Resolution

  

  ... Automatic temperature compensation, higher accuracy. 3. Imported components. Operation Of Electronic PH Water Tester : 1. Remove the protective cap. 2. First rinse the electrode with distilled water, and si...

  FY EP Sci-Tech Co., Ltd

  Henan,China

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• Solar Charging PH Meter With Tuya Zigbee APP Control / 0-14 PH Range

  

  .... Our professional water quality tester is designed to help you easily confirm these levels; it can also assist in weekly salt checks to ensure that the chlorinator is running smoothly and that the salt, chl...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Yieryi BLE-9902 Bluetooth pH Meter – Multi-Function EC & Temperature Tester for Pools, Aquariums, and Hydroponic Water Quality

  

  ...pH meter to keep your water quality in check? Whether you're testing your swimming pool , aquarium , or hydroponics , our digital pH meter with Bluetooth connectivity is your ultimate solution! This 3-in-1 w...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Soil Health Monitor – Accurate Soil pH & Moisture Meter for Plants

  

  ...tester combines pH measurement (3-8 pH) and moisture detection (1-10 levels) into a single device. Ideal for monitoring soil conditions in farms, gardens, greenhouses, and potted plants. ✅High-Precision Meas...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Smart Soil pH & Water Content Analyzer – Hydroponics & Lawn Care

  

  ...tester combines pH measurement (3-8 pH) and moisture detection (1-10 levels) into a single device. Ideal for monitoring soil conditions in farms, gardens, greenhouses, and potted plants. ✅High-Precision Meas...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• IP66 Pen Type Digital Portable PH Meter Replaceable Probe Design

  

  ...Pen Type pH Meter Replaceable Probe Design >>Application A 1ml water sample test in the laboratory, pH measurement of field water sources, and acidity/alkalinity testing for paper and skin. It meets diverse ...

  Nanjing Juge Environmental Technology Co., Ltd.

  Jiangsu,China

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• Bluetooth Multi-Parameter Composite electrode pH Conductivity ORP Pen Type Meter

  

  ..., detergents, etc. >>Features ● Replaceable electrodes extend device lifespan ● Modular electrode system compatible with pH, conductivity, and ORP electrodes (ORP electrode optional) for diverse testing need...

  Nanjing Juge Environmental Technology Co., Ltd.

  Jiangsu,China

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• PH Test Meter Auto Calibration 0.01 Resolution High Sensitivity Electrod

  

  High Sensitivity Electrod 0.01 Resolution Auto Calibration PH Test Meter : PH test meter is an electronic device used for measuring the PH value (acidity or alkalinity) of a liquid. A typical PH meter consists ...

  FY EP Sci-Tech Co., Ltd

  Henan,China

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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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• Powder Material PH 4.01 Calibration Solution For Making PH Calibration Fluid

  

  ...PH Calibration Fluid : PH Calibration Fluid Calibration Method : 1. Firstly, 6.86 calibration powder is poured into 250ml distilled water or pure water and stirred well. Then, the power of PH pen is turned o...

  FY EP Sci-Tech Co., Ltd

  Henan,China

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• Accurate PH Buffer Powder , PH Standard Buffer Solutions Long Shelf Lift

  

  ...PH And Buffer Solution Suppliers : PH And Buffer Solution Suppliers Calibration Method : 1. Firstly, 6.86 calibration powder is poured into 250ml distilled water or pure water and stirred well. Then, the pow...

  FY EP Sci-Tech Co., Ltd

  Henan,China

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• White PH Buffer Powder Packets For PH Probe Calibration Buffer Solution

  

  ... 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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• 4.01-6.86-9.18 PH Buffer Powder , PH Calibration Solution Packets

  

  ... 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. If it...

  FY EP Sci-Tech Co., Ltd

  Henan,China

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• Drinking Water 16.00ph Calibrating Digital PH Meter

  

  Digital PH Meter Automatic calibration Water ph tester 0.00-16.00ph Feature: 1.Easy to Use: Simply immerse the pH meter electrode in the solution to be tested, readings are quickly display on a large lcd displa...

  SHEN ZHEN YIERYI Technology Co., Ltd

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