| Accuracy:  | ~5% of reading, + zero offset, ~2 Isd | 
        
            | Jack Type:    | Accepts standard 3/32 inch  (2.5mm) monaural phone plug | 
        
            | Response Time: | Typ. 80  100 msec 10  90%  | 
        
            | Analog output  Amplitude:  | 1 V signal denotes 10kV reading at 1 cm for high impedance | 
        
            |   Batteries:    | 9V NEDA #1604 or equivalent, Life: 40 hours of normal use, with alkaline battery | 
        
            | Operating Environment:    | 0-50°C, o 85% RH (non-condensing),  unaffected by ionized equipment   | 
        
            | Display:    | LCD, 3½-digit with auto polarity readout, with HOLD and LOW BATT indicators | 
        
            | Operating environment:    | 050°C, 085% RH (noncondensing),  unaffected by ionized equipment | 
        
            | Physical:    | (L x W x H): 2.4 x 4.2 x 0.9 inches (6.1 x 10.7 x 2.3 cm) Weight: 5 oz (0.14kg) with battery |