CDPH Lead Inspector/Assessor California State Practice Exam

How many calibration checks should be performed during a 6-hour inspection?

1. One check

2. Three checks

3. Four checks

4. Two checks

The correct answer is: Three checks

Performing three calibration checks during a 6-hour inspection is aligned with industry best practices and ensures the reliability of measurements taken during the inspection. Calibration checks help verify that the inspection equipment is functioning accurately and consistently throughout the duration of the inspection. Having multiple calibration checks is particularly important in the context of lead inspections, where precision is required to ensure that safe levels are maintained and that any potential lead hazards are accurately identified. The recommended number of checks allows for monitoring equipment performance, making adjustments if necessary, and confirming that no drifts or errors have occurred over time due to usage or external factors. This practice ultimately supports the integrity of the inspection results, which is crucial for health and safety assessments. Properly calibrated equipment ensures that lead levels are accurately measured, ultimately aiding in effective risk management and remediation efforts.