Rated volatge= 250V/500V
Measuring range= 0.00-20.00MΩ
No-load voltage= 250V DC +20%,-0%  
                                    500V DC +20%,-0%
Short circuit current= 1.5mA DC or less
Accuracy= ±2%rdg±3dgt
Included Accessories= 7277(Mains lead),
                                              7129A(Test lead with Alligator clip),
                                              7161A(Flat test prod),
                                              7276(Adaptor for Extension cord),
                                              9193(Carrying case),
                                              8928(Fuse[10A/250V]),
                                              9121(Shoulder strap),
                                              Buckle, LR6(AA) x 6, Instruction manual
Optional Accessories= 8263-USB(USB cable with "KEW Report(software)"),
                                              7275(Printer cable:Mini Din 6pin-D-sub 9pin),
                                              7248(Test lead with Alligator clip and Flat test probe)