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## What are the top 10 must-have features for a DC hipot tester in the purchase stage?
1. Accuracy .
2. Safety features .
3. Test voltage range .
4. Insulation resistance measurement .
5. Leakage current measurement .
6. Display options .
7. Data logging capabilities .
8. Portability .
9. Durability .
10. User-friendly interface.
### Accuracy.
An important feature to look for in a DC hipot tester is accuracy, as it ensures reliable and precise test results. This feature ensures that the tester will provide consistent and accurate readings.
### Safety features.
Safety features are crucial when working with high voltage equipment. Look for features such as interlock systems, ground continuity check, overload protection, and warning indicators to ensure the safety of the operator.
### Test voltage range.
The test voltage range of the hipot tester should be suitable for the equipment being tested. Make sure the tester can provide the necessary test voltages for your specific applications.
### Insulation resistance measurement.
Insulation resistance measurement is essential for evaluating the integrity of insulation in electrical equipment. Choose a hipot tester that can accurately measure insulation resistance to detect potential faults.
### Leakage current measurement.
Leakage current measurement helps in determining the effectiveness of insulation. A hipot tester with leakage current measurement capabilities can identify any current leakage issues in the equipment being tested.
### Display options.
Look for a hipot tester with clear and easy-to-read display options, such as digital displays, graphs, or waveform displays. This feature makes it easier for operators to interpret test results.
### Data logging capabilities.
Data logging capabilities allow operators to record and store test results for future reference and analysis. This feature is useful for tracking equipment performance and identifying trends over time.
### Portability.
Portability is important for field testing applications. Choose a hipot tester that is lightweight and easy to transport to different testing locations.
### Durability.
Durability is essential for ensuring the longevity of the hipot tester, especially in industrial environments. Look for testers with robust construction and reliable components.
### User-friendly interface.
A user-friendly interface simplifies the operation of the hipot tester and reduces the potential for errors. Look for testers with intuitive controls, clear menu options, and easy-to-understand settings.