สถานที่กำเนิด
Beijing, China
Type
handheld viberation meter
Velocity
10Hz to 1KHz 0.1-200mm/s
Displacement
10Hz to 1KHz] 0.001-2.0mm
Operating conditions
0-+40℃(32℉-104℉), ≤90%RH
Power supply
4x1.5V AA(UM-3)battery
Battery indicator:
low battery indicator
Weight:
181g(not including battery)