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The CHECK-LINE® DT-205L & DT-207L combine the best features found in both contact and non-contact tachometers for the accurate measurement of rpm, surface speed and length. The screw-in contact adapter makes it quick & easy to convert from non-contact to contact operation.
Features
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High-precision laser measures from distances up to 14 feet
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Includes NIST calibration Certificate
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Built-in memory for last, maximum, minimum and 10 separate readings
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Includes 6" circumference surface speed wheel
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Complete Kit
All models are supplied as a complete kit including the tachometer, reflective tape, screw-in contact adapter, 2 cone tips, funnel tip, shaft extension, surface speed wheel, two AA batteries and an operating instruction manual - all supplied in a foam-fitted carrying case. |
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DT-205L LCD Model |
DT-207L LED Model |
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Technical Specifications:
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Measuring Range
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Non-Contact - 6 to 99,999 rpm
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Contact - 0.8 to 25,000 rpm
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Accuracy
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6 to 8,299 rpm: ±1 rpm
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8,300 to 24,999 rpm: ±2 rpm
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25,000 to 99,999 rpm: ±0.006% rpm
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Display
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Measuring Units
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per Minute: Revolutions, Meters, Yards, Feet, Inches
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Total Length: Meters, Yards, Feet, Inches
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Measuring Distance: 14 feet (5.2 m) maximum
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Memory: 13 readings are stored in memory and retained for 5 minutes (last, max., min., and 10 measurements)
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Over-Range Indicator: Flashing numerals
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Update Time: 1 second (typical)
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Batteries: 2 - 1.5 V AA
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Battery Life:
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DT-205L Approx 40 hrs
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DT-207L Approx 25 hrs
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Operating Temp: 32° to 113° F (0 to 45° C)
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Construction: Die-cast aluminum housing
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Weight: 0.8 pounds (365 grams)
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Dimensions: 6.6" L x 2.4" W x 1.8" H (167mm x 61mm x 45.7)
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Warranty: 1 year
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Accessories Included
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