Lon Meter
ZhongKe TK Benchtop Ion Meter DW-105A
The ZhongKe TK DW-105A Benchtop Ion Meter is a high-performance laboratory instrument designed for precise measurement of pH, pX, ion concentration, mV, and temperature. It is widely used in research institutions, environmental testing, chemical analysis, food safety, and industrial quality control.
Product Details
1. Employs a 7-inch high-definition display with a full viewing angle for convenient and simple operation;
2. Supports multiple modes for intelligent endpoint determination;
3. Supports displaying electrode slope for real-time electrode performance assessment;
4. Supports automatic/manual temperature compensation;
5. Automatically identifies standard buffer solutions, supports standard solution group management, and supports custom standard solutions and standard solution groups;
6. Built-in multiple ion modes including Na+, K+, Cl-, F-, etc.;
7. Quick switching between multiple ion concentration units such as μg/L, mg/L, g/L, mol/L, mmol/L, and PX;
8. Supports data storage, retrieval, deletion, and printing.
Specification
Product Parameters
| Product Name | Benchtop Ion Meter |
| Product Model | DW-105A |
| Measurement Items | Potential, pH, pX, Ion Concentration, Temperature |
| Temperature Compensation | Automatic/Manual |
| Data Storage | 999 sets |
| Stored Content | Measured Value, Measurement Unit, Temperature, Time |
| Power Supply | Input AC100~240V, Output |
| Automatic Power Off | Yes |
| Power Failure Protection | Yes |
| Factory Reset | Yes |
| Screen | 7 inches, 155mm*87mm |
| Dimensions | 203mm*163mm*70mm |
| Weight | 1.08kg |
| Ambient Temperature | 0~50℃ |
| Ambient Humidity | ≤95% |
| Protection Rating | IP54 |
1. mV
Range: -2000.0~2000.0mV
Minimum Resolution: 0.1mV
Accuracy: ±0.3mV
2. pH
Range: -2.00~20.00 pH
Minimum Resolution: 0.01 pH
Accuracy: ±0.01 pH
3. pX
Range: -2.00~20.00 pX
Minimum Resolution: 0.01 pX
Accuracy: ±0.01 pX
4. Ion Concentration
Range: (1.000e-9~9.999e9), mol/L, mmol/L, g/L, mg/L, μg/L
Minimum Resolution: 4 significant digits
Accuracy: ±0.5%
5. Temperature
Range: -5.0~110.0℃
Minimum Resolution: 0.1℃
Accuracy: ±0.2℃
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