Extech Pen Vibration VB400 instrument. - tested

Extech VB400 Pen Vibration Meter A FLIR Co. SLIGHTLY USED

Extech 407860: HD Series Vibration Monitor - Tested

Extech VB400: Vibration Meter Pen

EXTECH VB400 Vibration Meter, +/-5%Acc, LCD 13X135

AS63D Vibrometer, LCD Backlit Pen Type Digital Vibration Meter, Handheld Vibr...

GVB2 Pen Type Vibration Meter w/ Waveform Display PEAK/RMS/P-P Analyzer

Smart Sensor AS63D Portable Vibration Meter Pen Vibration Analyzer