About Digital PH Meter
Digital PH Meter
pH meters are stable test instruments used to measure acidity or alkalinity of a solution. Finding extensive usage in chemical, medical, biology and physics laboratories these meters have been provided with advanced features for enhanced performance. Our pH meters have digital LED screen which displays the exact pH value of a solution promptly.
| Model | ET-10 | ET-11 | ET-14 |
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| Deluxe pH Mete | Digital pH Meter | Portable Model |
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| Display | 3 1/2 digit LED | 3 1/2 digit LED | 3 1/2 digit LCD |
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| Range | pH | 0 to 14.00 | 0 to 14.00 | 0 to 14.00 |
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| mV | 0 to + 1999 | 0 to + 1999 | - |
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| Resolution | pH | 0.01 | 0.01 | 0.01 |
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| mV | 1 | 1 | - |
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| Accuracy | pH | 0.01 | 0.01 | 0.01 |
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| mV | 1 | 1 | - |
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| Temperature | Auto 0 to 100o | - | - |
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| Compensation | Manual 0 to 100o | Manual 0 to 100o | Manual 0 to 100o |
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| Slope Correction | 80 to 120% | 80 to 120% | 80 to 120% |
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| Power | 230V + 10% | 230V + 10% | 1 x 9V Battery |
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| Dimensions | 76 x 275 x 175 | 76 x 275 x 175 | 85 x 28 x 165 |
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Salient features of pH meters manufactured and exported by us are as follows:
- Rugged construction
- Highly stable and accurate
- Digital display
- Auto temperature compensation
- Auto polarity & decimal indication
Detailed specifications of our range of digital pH meters are mentioned below:
Incomprehensible: Accuracy pH mV 0.01 1 0.01 1 0.01 -
Our pH meters come with the following accessory combinations:
- pH Electrode
- Buffer Tablets 4pH & 7pH
- Operation Manual
- Electrode Stand
- Dust Cover
The range offer by us includes the following equipment:
- Photo Colorimeters
- Spectrophotometers
- Digital pH Meters
- Conductivity/ TDS Meters
- Turbidity Meters
- Digital D.O. Meters
- Water & Soil Analysis kits
- Cyber Scan pH meter 510
- pH range = 0-14 number
- Temperature range = 0-100°C
Exceptional Accuracy and StabilityThis digital pH meter delivers highly stable and accurate readings with an accuracy of 0.01 pH. The advanced input impedance of over 10^12 Ohms and high resolution (0.01 pH) make it ideal for applications demanding precision. Its rugged construction ensures consistent performance even in challenging environments.
User-Friendly Digital LED DisplayEquipped with a digital LED display, the meter presents clear measurement data, including automatic decimal and polarity indications. This allows for quick and error-free reading, enhancing workflow efficiency in both laboratory and industrial settings.
Automatic Temperature Compensation (ATC)The automatic temperature compensation feature ensures reliable readings across a temperature range of 545C. This compensates for temperature variations, so you always receive accurate pH values regardless of fluctuating conditions.
FAQs of Digital PH Meter:
Q: How do I calibrate the Digital PH Meter?
A: The meter supports manual calibration, allowing you to perform either a one-point or two-point calibration using standard buffer solutions. Refer to the provided instructions for step-by-step guidance to ensure optimal accuracy.
Q: What is the benefit of automatic temperature compensation (ATC)?
A: ATC automatically adjusts the pH measurement based on sample temperature, ensuring consistent accuracy even when working with samples at different temperatures within the 545C range.
Q: When should the electrode be replaced?
A: The combined glass electrode should be replaced when readings become erratic or inconsistent, or if physical damage is noticed. Regular maintenance and proper storage will maximize electrode lifespan.
Q: Where can this pH meter be used?
A: This meter is versatile and well-suited for laboratories, research institutions, educational settings, and various industrial applications where reliable pH measurement is critical.
Q: What is the process for measuring a sample?
A: Rinse the electrode with distilled water, immerse it in your sample, and allow the display to stabilize. The result is shown on the digital LED screen. Automatic temperature compensation will adjust the reading if needed.
Q: How does the digital display assist users in measurement?
A: The clear digital LED display provides instant readings, with automatic decimal and polarity indication to minimize human error and make results easy to interpret.
Q: What are the usage limitations for pH range and sample type?
A: The Digital PH Meter is designed to measure samples within a pH range of 014. It is suitable for single-sample measurement and provides reliable results if used within the specified temperature and voltage limits.