| Picture | Model | Name | Feature |
 |
XJP-48E | rotating speed digital displayer | SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD |
 |
XJP-48B | Rotating speed digital displayer | SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD |
 |
XJP-42A, B | Rotating speed digital player | SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD |
 |
XJP-48T100 | digital indicator | SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD |
