CHANGLKJ Handheld Vibrometer, Portable Vibration Meter, Mechanical Vibration Tester, Acceleration 0.1–199.9 M/s², Velocity 0.1–199.9 Mm/s, Displacement 0.001–1.999 Mm, for HVAC, Motors, Engines

CHANGLKJ

【Wide Measurement Range】: This professional vibration meter features dual frequency testing bands including high frequency 1KHz to 15KHz and low frequency 10Hz to 1KHz, supporting complete acceleration, velocity and displacement detection to fully match the actual frequency range of most industrial mechanical systems. 【High Precise Measuring】: It delivers stable high-precision detection results with a measurement error controlled within ±5%. The practical split magnetic probe structure enables fast and accurate vibration testing in diverse complex working environments. 【3 Flexible Testing Modes】: Integrated with acceleration, velocity and displacement three adjustable testing modes, users can freely switch and choose the proper detection mode according to actual vibration source frequency and different on-site physical quantity testing requirements conveniently. 【User-Friendly Intelligent Design】: Equipped with clear 3.5-digit LCD display screen plus practical backlight function, it can present accurate measured data visibly and clearly whether in bright strong light places or dim dark working surroundings for easy reading. 【Wide Application】: Built with replaceable high-capacity 3.7V lithium battery for lasting power supply, full charging can support up to 60 hours of non-stop continuous use. Perfect for daily routine equipment inspection in chemical plants, coal mines, grain factories, new energy industries and more industrial fields.