pH Meter
ZhongKe TK DW-103A Benchtop pH Meter
The DW-103A Benchtop pH Meter is a high-precision laboratory water quality testing instrument designed for accurate measurement of pH, mV, and temperature.
It features intelligent electrode recognition, automatic calibration, and stable performance for laboratory and industrial applications. With a 7-inch high-definition display, the device provides clear operation and efficient data management for professional users.
This pH meter is widely used in laboratories, environmental monitoring, industrial water testing, and research institutions.
Product Details
1. Equipped with a 7-inch high-definition display screen with a wide viewing angle, making operation convenient and simple;
2. Intelligent detection and automatic identification of electrode models and calibration values, eliminating the need for recalibration when replacing electrodes;
3. Supports multiple modes for intelligent endpoint determination;
4. Supports displaying electrode slope for real-time assessment of electrode performance;
5. Supports manual temperature compensation;
6. Automatically identifies multiple pH standard buffer solutions, including JJG119 4.00pH, 6.86pH, and 9.18pH;
7. Supports data storage, retrieval, deletion, and printing;
Specification
| Product Name | Benchtop pH Meter |
| Product Model | DW-103A |
| Measurement Items | pH, mV, Temperature |
| Data Storage | 500 sets |
| Stored Content | Serial Number, Measured Value, Unit of Measurement, Temperature |
| Power Supply | Input: AC90~240V, output: DC12V |
| Dimensions | 203mm*163mm*70mm |
| Weight | 1.08kg |
| Ambient Temperature | 0~50℃ |
| Ambient Humidity | ≤95% |
| Protection Grade | IP54 |
1. pH
Measurement Range: 0.00~18.00pH
Resolution: 0.01pH
Accuracy: ±0.01pH
Calibration Function: Available
2. mV
Measurement Range: -2000.00~2000.00mV
Minimum Resolution: 0.1mV
Accuracy: ±0.1mV
3. Temperature
Temperature Compensation: Manual
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