Does calibration have an impact on battery tester life?

Calibration does have an impact on the life of a battery tester, but that impact is usually positive. Here are a few ways in which calibration affects tester life:

1. Positive Impact
Maintains equipment accuracy: Regular calibration helps to maintain the measurement accuracy of the tester, which ensures that the equipment operates within the specified performance range, thus reducing damage caused by measurement errors.
Extending service life: Calibration allows potential problems to be detected and corrected in a timely manner, which helps to extend the service life of the tester.
Preventive maintenance: The calibration process can be considered as a form of preventive maintenance, which helps to prevent degradation of equipment performance.
2. Possible negative effects
Operational risk: If calibration is not performed properly, it may cause damage to the tester. For example, incorrect calibration settings or the use of inappropriate calibration tools may result in equipment damage.
Frequent disassembly: For devices that need to be disassembled frequently for calibration, prolonged disassembly and reassembly may cause wear and tear on mechanical parts.
3. Precautions
Follow manufacturer's guidelines: Negative effects can be minimized by following the calibration procedures provided by the manufacturer.
Professional operation: It is best to have calibration performed by a trained professional to avoid damage caused by improper operation.
Use the right tools: Use the manufacturer's recommended calibration tools and equipment to ensure the safety and accuracy of the calibration process.
Avoid over-calibration: Follow recommended calibration intervals and avoid unnecessary and frequent calibrations to minimize potential damage to your equipment.
Overall, when calibration is done properly, it has a positive impact on the life of the tester. Calibration helps to ensure the performance and reliability of the tester, thereby increasing its overall longevity. Conversely, neglecting calibration or performing improper calibration may adversely affect the equipment. Therefore, the correct calibration method and frequency is critical to keeping your tester in top condition.

from：Does calibration have an impact on battery tester life?