| Operating Principle | 
            Rectifier type | 
        
        
            | Class | 
            JIS C 1102 : 1997 Class 0.5 | 
        
        
            | Operating Position | 
            Horizontal | 
        
        
            | Scale Length | 
            Approximately 135 mm (Deflection Angle: 85°) | 
        
        
            | Scale Divisions | 
            150 | 
        
        
            | Max. Scale Value | 
            30/75/150/300 V | 
        
        
            | Rated Accuracy | 
            ± 0.5% between 45 Hz and 10kHz | 
        
        
            | Approximate Consumed Current | 
            1 mV (1000 Ω/V) | 
        
        
            | Operating Temperature Range | 
            0 ~ 40 ºC | 
        
        
            | Operating Humidity Range | 
            30 ~ 75% RH | 
        
        
            | Storage Temperature Range | 
            -10 ~ 50 ºC | 
        
        
            | Storage Humidity Range | 
            25 ~ 80% RH | 
        
        
            | Approx. External Dimension | 
            197 x 181 x 92 mm | 
        
        
            | Approx. External Weight | 
            1.8 kg | 
        
        
            | Optional Accessories | 
            2291 01 Carrying case | 
        
        
            | Features | 
            
            
                - Taut-band suspension system eliminates friction and provides good resistance to shock impact.
 
                - For measurements from 45 Hz to 10 kHz with 100Ω/V internal resistance
 
             
             |