A professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instrument manufacturer of weight measure instruments..
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A professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instrument manufacturer of weight measure instruments..
With its advanced technology, the PH-25PH-3C pH Meter offers highly accurate measurement of pH levels and MV values, making it an essential tool for various laboratory and industrial applications. Its user-friendly design and easy-to-read display make it convenient to use, while its durable construction ensures long-lasting performance. The meter's versatility and reliability make it a standout choice for professionals and hobbyists alike.
Company Profile:
Our company is a leading provider of high-quality scientific instruments and equipment, dedicated to providing accurate and reliable measurement tools for various industries. With a strong focus on research and development, we strive to deliver innovative and cutting-edge technologies to meet the ever-evolving needs of our customers. Our team of experts is passionate about delivering exceptional products, and our PH-25PH-3C pH Meter with MV Value Measurement is no exception. With its precise pH and MV value measurement capabilities, this instrument is designed to provide accurate and dependable results for a wide range of applications. Trust in our company to provide the best solutions for your measurement needs.
Our company, known for delivering high-quality scientific instruments, is proud to introduce the PH-25PH-3C pH Meter with MV Value Measurement. With a strong commitment to precision and accuracy, we strive to provide reliable tools for accurate pH and MV value measurements in various scientific and industrial settings. Our dedication to innovation and excellence ensures that our customers receive the most advanced technology in the field. Backed by a team of experts and years of industry experience, our company takes pride in delivering superior products that meet the rigorous demands of modern research and industry standards. Trust our brand for all your pH measurement needs.
Acidity meter (hereinafter referred to as pH meter) is a widely used chemical analysis instrument that uses hydrogen ion selective electrode to measure the pH value of liquid. The acidity meter uses the potentiometric method to measure the pH value. Its basic principle is: a reversible hydrogen ion indicator electrode connected to an internal reference electrode and an external reference electrode are immersed in a certain solution to form a primary cell, and a battery electromotive force is generated between the internal and external reference electrodes at a certain temperature. This electromotive force is related to the activity of hydrogen ions in the solution, but has little to do with the presence of other ions. The instrument measures the magnitude of the electromotive force and finally converts it into the pH value of the test solution and displays it.
In order to facilitate operation in experiments, the hydrogen ion indicator electrode connected to the internal reference electrode and the external reference electrode are often combined to form a composite electrode.
Model | PH-25 | PH-3C | |
Rank | 0.05 | 0.01 | |
Range | pH | (0.00~14.00) pH | (0.00~16.00) pH |
mV | (0~1599) mV | (0~±1999) mV | |
Resolution | pH | 0.01 pH | |
mV | 1 mV | ||
Error | pH | ±0.01 pH±1d | |
mV | ±1% FS | ||
Input Impedance | ≥1×1012 Ω | ||
Input Current | ≥1×1012 A | ||
Stability | (±0.05pH±1d)/3h | ||
°C Compensation | Hand (0.0~60.0) °C | ||
Power | 230/115Vac ± 15% | ||
Size (mm) | 220×160×65 | ||
N.W. (kg) | 1.5 | ||
Functions | 1. LCD 2. Temperature Compensation by Hand 3. One or Two Calibration Points 4. Self-moving E-201-C Style pH Combined Electrode | ||
Inner Packing (mm) | 365×305×215 | ||
Outer Packing (mm) | 640×350×78 (including 10 pcs) | ||
We also provide customized electronic balances/ laboratory scales with special functions according to customer needs.
