| Range in Steel | 
            0.025-6.00" (0.60-150.0 mm) | 
        
        
            | Resolution | 
            .001" (0.01 mm) | 
        
        
            | Display | 
            4½ - Digit, 0.5" Back-lit LCD | 
        
        
            | Velocity Range | 
            0.0492 to .3937 in/μs. 1250 to 10,000 meters/sec | 
        
        
            | Probe | 
            7.5 MHz, 0.25" Diameter (6.35 mm) | 
        
        
            | Cable | 
            4 ft. (1.2 m) waterproof cable with non-polarized, quick-disconnect connectors. Optional lengths up to 50 ft. (15 m). | 
        
        
            | Temp. Limits | 
            Ambient: -20 to 120° F (-30 to 50° C) 
            Material: -0 to 200° F (-20 to 100° C 
            Special high temperature probes are optionally available. | 
        
        
            | Battery Type | 
            Two AA batteries | 
        
        
            | Battery Life | 
            200 hours | 
        
        
            | Weight | 
            7 ounces (196 g) | 
        
        
            | Size | 
            2.5 x 4.5 x 1.25" 
            (64 x 114 x 32 mm) | 
        
        
            | Accessories Included | 
            Probe/cable assembly. 4 oz. bottle of coupling fluid, NIST Calibration Certificate, 2 AA batteries, operating instructions, hard-plastic carrying case. |