| Calibrated Range | 
            10-100% Full Scale, bi-directional (with optional reverse threaded run-down-fixture). | 
        
        
            | Accuracy | 
            ±1.0% of indicated (within calibrated range) | 
        
        
            | Warranty | 
            1 Year | 
        
        
            | Calibration Certificate | 
            Includes NIST Traceable calibration certificate with data | 
        
        
            | Operating Temp | 
            32 - 120 °F (0-50 °C) | 
        
        
            | Power | 
            Rechargable NiMH batteries provide 10 -12 hours of continuous use | 
        
        
            | Weight | 
            10-20lbs depending on range | 
        
        
             | 
            Specifications below for Display | 
        
        
            | Operating Modes | 
            Peak, 1st Peak, Track | 
        
        
            | Resolution | 
            4 Active Digits | 
        
        
            | Filtering | 
            Selectable; 125Hz, 250Hz, 500Hz, 1000Hz, 1500Hz and 2000Hz | 
        
        
            | Memory | 
            data storage of up to 999 readings | 
        
        
            | Data Output | 
            RS-232 |