交流电压
:20 to 690 volts  | 
                                                                                显示数位:7 or More Digits  | 
                                                                                特征:Alarm LED; Data storage / Logging  | 
                                                                             
                                    
外观形式:Rack-Mounted  | 
                                                                                测量类型:AC  | 
                                                                                工作温度:-20 to 70 C (-4 to 158 F)  | 
                                                                             
                                    
输出接口
:RS-485;Other  | 
                                                                                相位
:Single Phase; Three Phase  | 
                                                                                标准和认证:CE Marking; CAT III Safety Protection  | 
                                                                             
                                    
产品类别
:Digital Voltmeters  | 
                                                                             
                                    
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