The Multi-Tool Tachometer used for cooling fan speed measurement is a multifunctional instrument tailored for diagnostic and maintenance operations. It includes probes to calibrate for detecting and measuring the rotational speed of cooling fans. The tachometer features a digital display that provides real-time rotational speed readings, allowing technicians and engineers to monitor fan performance and troubleshoot potential issues such as insufficient cooling.Attributes:• Capable of measuring both low and high-speed fan rotations accurately.• Provides high accuracy and resolution for accurate measurements.• Withstands vibrations and shocks during operations.• Provides consistent and reliable performance in measuring fan speeds.Applications: The Multi-Tool Tachometer accurately measures and monitors cooling fan speeds, enabling proactive maintenance and adjustments to ensure efficient heat dissipation and prevent equipment overheating in operational environments.