Fig. 2
3-1 Display
3-2 Power Button
3-3 Hold/ESC Button
3-4 REC/ENTER Button
3-5 FUNCTION/SEND Button
3-6 UNIT/LOGGER Button
3-7 Battery Cover/Compartment
3-8 RS232 Output terminal
3-9 BNC socket of meter
3-10 BNC plug of cable
3-11 Mini plug of cable
3-12 Input socket of vibration sensor
3-13 Vibration sensor
3-14 Magnetic base
8