Máy đo độ rung và kiểm tra tình trạng vòng bi Huatec HG-120
Specification of Stethoscope
| Frequency range |
10~10K Hz |
| Input Impedance |
> 20 M |
| Ambient Noise permitted |
100 dB |
| Power supply |
4 x 1.5V AAA size (UM-4) Battery |
| Dimensions |
156 x 67 x 28 mm |
| Weight |
270 g(Not Including Batteries) |
Standard Accessories:
1. Stethoscope Main Unit
2. Magnetic Suction Seat
3. Measurement Sensor
4. Probe (Cone)
5. Carrying Case
6. Manual Book
Optional Accessories:
Headset