| Ground Resistance Meter | AR910 | 
| Measuring Range | 接地电阻(Resistance):0Ω-1999Ω 接地电压(Voltage):0-199.9V | 
| 测量范围 | |
| Accuracy | 接地电阻(Resistance):&plun;2%rdg&plun;0.1(20Ω) &plun;2%rdg&plun;3dgt(200Ω/2000Ω) 接地电压(Voltage):&plun;1%rdg&plun;4dgt | 
| 测量 | |
| Overload Protection | 接地电阻(resistance):280V AC/DC for 10sec 接地电压(Voltage):300V AC/DC for 1Min | 
| 过载保护 | |
| Measuring Method | Voltage/Resistance | 
| 测量方式 | 接地电压/接地电阻 | 
| Withstand Voltage | 3700V AC Per Minute | 
| 耐压 | 3700V AC 每分钟 | 
| Safty Standard | IEC61010-1CAT.III 300V Pollution Level II IEC61557 | 
| 标准 | IEC61010-1CAT.III 300V 污染度2级IEC61557 | 
| Power | 9V DC R6P(SUM-3)*6 | 
| 电源 | |
| Standard Accessory | 7095Line*1pcs、7094line*1pcs、8032Iron Stick 1 Pair、R6P(AA)*6pcs、User s Manual*1pcs | 
| 标准配件 | 7095线1套、7094线1套、8032接地棒1对、R6P(AA)*6节、使用说明书 | 

 
                 
                    
                    







 
                     
                     
                                     
                                     
                                     
                                     
                                     
                                     
                                     
                                     
                                    