| Tested parameter |
RMS of vibration velocity mm/s |
| Range |
0.1mm/s~199.9mm/s |
| Transmission band |
10Hz~1kHz |
| Accuracy |
??%?? |
| Display in Metric |
?? |
| Relative error of transmission |
20Hz????000Hz, ??0% , 10Hz??20Hz, |
| Digital Display |
?? |
| Power supply |
two button batteries (LR44 or SR44) |
| Battery capacity |
10 hours continuously or 400 times testing |
| Operation environment |
Temperature: 0????0??; humidity: <85% |
| Dimensions(W????) |
150mm ??22mm ??18mm |
| Weight |
55g (include two batteries) |
