Features:
				- Measures the thickness of steel, cast iron, aluminum, red 
				copper, zinc, quartz glass, polyethylene, PVC, gray cast iron 
				and nodular cast iron
 
				- Exclusive micro-computer LSI circuit and crystal time base 
				offer high accuracy
 
				- Digital display provides exact readings without 
				guessing or errors
 
				- Display sound velocity at the touch of a button
 
				- Broad band receiving sensitivity means the meter can read 
				probes of different frequencies
 
				- Auto calibration
 
				- Automatic material calibration
 
				- Selectable metric or imperial
 
				- Includes a bottle of ultrasonic couplant gel, carrying case, 
				and batteries
 
			 
			Specifications: 
			
				- Measuring Range: 0.05 to 7.9"/1.5 
				to 200mm (#45 steel)
 
				- Resolution: 0.004"/0.1mm
 
				- Accuracy: ±(0.5% + 0.2"/0.1mm)
 
				- Velocity Range: 500 to 9000 m/s
 
				- Display: 4-digit, 10mm high LCD
 
				- Power Supply: 4 x 1.5V "AA" 
				alkaline batteries
 
				- Dimensions: 6.3 x 2.7 x 1.25"
 
				- Weight: 9 oz w/ batteries.
 
			 
			
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