| Range in Steel*: | 
            Pulse-Echo Mode: Standard operating mode for engines and automotive parts without painted surfaces (pits or flaws detection) measures from 0.63 to 254 millimeters (0.025 - 9.999inches) 
             
            Echo-Echo Mode: Thru Paint & Coatings) measures from 0.05 to 4.0inches (1.27 to 102 millimeters). Range will vary +/- depending on the thickness of coating. | 
        
        
            | Resolution: | 
            .001 inches (0.01mm) | 
        
        
            | Velocity Range: | 
            .0492 to .3936 in./ms 
            1250 to 9999 meters/sec | 
        
        
            | Units: | 
            English & Metric | 
        
        
            | Measurement Modes: | 
            - Pulse-Echo (flaws, pits) 
            - Echo-Echo (thru-paint) | 
        
        
            | Transducer Types: | 
            Dual Element (1 to 10 MHz). | 
        
        
            | Memory: | 
            16 megabit non-volatile ram | 
        
        
            | Memory capacity: | 
            12,000 pages with 1 reading and waveform per page | 
        
        
            | Power Source: | 
            Three 1.5V alkaline or 1.2V NiCad AA cells | 
        
        
            | Battery Life: | 
            Typically operates for 150 hours on alkaline and 100 hours on NiCad | 
        
        
            | Auto Power off: | 
            if idle 5 min | 
        
        
            | Display: | 
            1/8 in. VGA grayscale display 62 x 45.7mm |