Eujgoov WT63B Portable Vibration Meter Tester Vibrometer Vibration Testing Tool High Quality Materials Measuring Displacement Description :Color LCD display, the screen can be flipped to observe data in multiple directions.High-quality material :Made of high quality materials, , and wear.Easy to install :The probe with screw interface is easy to install and the measurement is accurate. Specification: Item Type: Vibration Meter Material: ABS Color: As shown in the picture Application: Vibration meter Measuring Range: Acceleration: 0.1-199.9m/ Speed: 0.1-199.9mm /s Displacement: 0.001-1.999mm measurement Accuracy: Vibration Displacement: 0.01-0.02mm, 0.02mm, 2.0mm/s, 2.0m/, ±5% Frequency Range:: 1KHz~15KHz (HI) Low Frequency: 20Hz~1KHz (LO) Frequency Range Speed Measurement: 20Hz~1KHz (LO) Frequency Range Displacement Measurement: 20Hz~1KHz (LO) LCD Display: Color display Data Display Interval: The first second Maximum Group Data Storage: 7 groups Power Supply: 1.5V AAAx2 (not included) Temperature Operating Range: 0~40℃ Humidity Range: 30~90% Operating Instructions: MENU: Power button MEAS: is the measurement key, press and hold this button to turn on the measurement LO/HI: upper side SAVE: Downside OK: Confirm key/switch key MEAS: bottom measurement key Package List: 1 x Vibration Meter(Battery Not Included) 1 x Case 1 x Probe 1 x Instruction Manual