| Range in Steel | 
            0.040 - 8.000" (1.0 - 200.0 mm) | 
        
        
            | Resolution | 
            .001" (0.01 mm) | 
        
        
            | Display | 
            4½ - digit LCD display, 0.39" (10mm) high with push button illumination | 
        
        
            | Velocity Range | 
            3,250 - 39,000 ft/sec 
            (1,000 - 12,000 m/sec) 
            continuously adjustable | 
        
        
            | Probe | 
            5 MHz, .39" (10 mm) diameter without Centering Shell | 
        
        
            | Cable | 
            39" (1m) 2-wire, long cable with quick-disconnect connectors | 
        
        
            | Minimum Pipe Size | 
            1" nominal (30mm) steel pipe | 
        
        
            | Temp. Limits | 
            Ambient: 25 to 125° F (-5 to 50° C) 
            Material: -15 to 140° F (-10 to 60° C) | 
        
        
            | Calibration Plate | 
            0.250" (6.35mm) steel plate, built into the front of the housing | 
        
        
            | Battery Type | 
            Two AA batteries | 
        
        
            | Battery Life | 
            200 hours | 
        
        
            | Weight | 
            Gauge: 7 ounces (200 g) | 
        
        
            | Size | 
            5.2" x 2.7" x 1.1" 
            (131 x 68 x 29 mm) | 
        
        
            | Warranty | 
            Gauge: 1 years 
            Probe: 90 days |