- Precision Measurement: This photoelectric sound measurement tool is designed for accurate readings in small apertures and narrow grooves, ensuring reliable performance in various applications. - Enhanced Durability: Featuring a replaceable spring, this device boasts exceptional wear resistance and longevity, making it a cost-effective choice for ongoing use. - Non-Magnetic Design: The rotary part at the lower end incorporates an antimagnetic design, ensuring that measurements remain stable and accurate in environments where magnetic interference is a concern. - Versatile Applications: - Ideal for measuring dimensions in manufacturing processes, particularly where tight tolerances are essential. - Perfect for use in laboratories or workshops, where precision and durability are critical for testing and validation. - Robust Performance: The mechanical rotation measurement system is designed to withstand wear and tear, while also being anti-static, ensuring consistent operation over time. This product is engineered to meet the demands of professionals seeking reliable, precise sound measurement in challenging conditions, with features that enhance its usability and performance.