Specifications                          The output voltage                          Measurement range
Insulation test                          250V(0%~+20%)                           0.01MΩ~250MΩ+/-(3%+5)
                                              500V(0%~+20%)                           0.01MΩ~500MΩ+/-(3%+5)
                                              1000V(0%~+20%)                          0.01MΩ~1000MΩ+/-(3%+5)
                                                                                                  1.00MΩ~5.00MΩ+/-(5%+0.1GΩ )
                                                                                                  5.00MΩ~10.00MΩ+/-(10%+0.)
                                               2500V(0%~+20%)                        0.1MΩ~2.00GΩ+/-(3%+5)
                                                                                                  2.00GΩ~20.00GΩ+/-(5%+0.2GΩ )
                                                                                                  20.00GΩ~100.0GΩ+/-(10%+2GΩ )
Short-circuit current                                                                     2mA
Functions of multimeter             DC voltage measurement               0.1~1000V+/-0.5%
                                               AC voltage measurement               0.1~750V+/-1%
                                              Continuity test         

 Power                                     6x1.5V AA batteries
Overall dimensions                   180mm x 140mm x 65mm
Weight                                    Approximately 950g
Security Level                          CE ETL CAT III 1000V.CATIV600V