PEN TYPE VIBRATION METER (G-TECH VB 63)

G-TECH VB 63 : Acceleration 0.1 – 199.9m/s2, Velocity 0.1 – 199.9 m/s
displacement 0.001 – 1.999mm, Frequeny Range 20Hz to 15KHz, Colour
Display, Built in Data Storage (500 pieces (5 group x 100 pieces/Group)