概述
DT-205LR LCD Display with 6" Circumference Measuring Wheel
DT-205LR-12 LCD Display with 12" Circumference Measuring Wheel
DT-207LR LED Display with 6" Circumference Measuring Wheel
DT-207LR-12 LED Display with 12" Circumference Measuring Wheel
The DT-205LR & DT-207LR 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.
NSN6490
特性
1. High-precision laser measures from distances up to 14 feet
2. LCD Version for use in sunlight and for longest battery life
3. LED version for use in poorly lit or dark environments
4. Includes 6" circumference surface speed wheel
5. Built-in memory for last, maximum, minimum and 10 separate readings
6. Includes Traceable calibration Certificate
7. DT-205LR NSN-6490
