LR4 - Precision USB Laser Rangefinder
The LR4 interface board adds a USB port to an off-the-shelf, inexpensive laser distance measurement tool, allowing software to control the rangefinder and automate data collection.
When attached to a simple Fluke 414D laser measurement tool (available Fry's or Amazon.com for around $125), the LR4 forms a USB attached laser rangefinder ideal for industrial or robotics use.
Range: 0.1 to 50 meters
Accuracy: 3mm max / 2mm typical
Power Consumption: < 200mA (USB bus powered)
Measurement Rate: 0.4 to 2.5 Hz