QJ23直流电阻电桥                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                本本产品采用惠斯特桥器，具有内附指零仪，便于携带，适宜在实验室及野外现场使用。                             

准确度等级：0.2级                                                                              

型号前有FM为环保型，无FM为电池型                                                                                                                                                       

                                                                                                                                                                        

型号	测量范围	准确度	尺度cm3
QJ23	1Ω～9.999MΩ	0.2	260×215×140
FMQJ23			260×215×140
QJ23A	1Ω～11.11MΩ	0.1	重量kg
FMQJ23a			2.8