Made in China
Touch Screen Portable PH Meter for Water Testing Lab
The pH meter works on the principle of a galvanic battery. The pH meter is a common analytical instrument, which is widely used in agriculture, environmental protection and industry. Soil pH is one of the important basic properties of soil. Factors such as the temperature and ionic strength of the solution to be tested should be considered during the pH measurement. There is a corresponding relationship between the electromotive force of the primary battery and the hydrogen ion concentration, and the negative logarithm of the hydrogen ion concentration is the pH value. The electromotive force between the two electrodes of the galvanic battery is based on Nernst's law, which is not only related to the properties of the electrodes, but also related to the concentration of hydrogen ions in the solution.
Features:
4.3″ TFT colorful touchscreen.
Automatic Electrode diagnosis with pH slope and offset display.
Multi-reading feature allows auto-read, timed-read and continuous-read.
Automatic/Manual temperature compensation ensures accurate results.
User-defined pH buffer or buffer group is supported.
Auto-hold feature senses and locks the measurement endpoint.
1-5 points calibration with auto-buffer recognition.
Selectable pH buffer groups, including NIST, DIN, GB;
Data can be transferred to PC or printer by USB communication interfaces.
Auto-power off feature effectively extends the battery usage time.
Over 10 settable parameters, including date and time, number of calibration points, stability criteria, temperature unit, etc.
Data capacity of up to 1000 sets (GLP-compliant).
Reset feature automatically resumes all settings back to factory default options.
Parameters:
Measuring Range pH ?-2.000?20.000?pH
mV ?-2000.00?2000.00?mV
Temp. ?-5.0?130.0??
Grade 0.001grade
Detection Items pH?mV?ORP??Temp.
Resolution Ratio pH 0.001pH?0.01pH
mV ±0.03%FS or ±0.1mV
Temp. ±0.1?
mV 0.01mV?0.1mV
Temp. 0.1?
Error pH ±0.002pH
Power lithium battery?DC 3.8V?
Standard Electrode E-201-L composite electrode
Electrode Measurement Range (0.000?14.000)pH
Dimension?L×W×H,mm? 201×96×55
Weight(kg) 0.3
As leading touch screen portable ph meter for water testing lab manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every Touch Screen Portable PH Meter for Water Testing Lab is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every Touch Screen Portable PH Meter for Water Testing Lab at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every Touch Screen Portable PH Meter for Water Testing Lab passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your Touch Screen Portable PH Meter for Water Testing Lab arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading touch screen portable ph meter for water testing lab manufacturers, touch screen portable ph meter for water testing lab suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
We accept Wire or Telegraphic Transfer / Letter of Credit. Shipping is based on consignment size — contact us with your requirement for an accurate quote.
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We manufacture in Guangzhou, run a quality check and prepare export-ready packaging.
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