SR50A-L

The SR50A is a rugged acoustic sensor for measuring the distance from the sensor to a target. It is typically used to measure snow or water depth, but is well-suited for other uses, as well. It uses the SDI-12 protocol to communicate with a datalogger. (It is compatible with most Campbell Scientific dataloggers.)

The "-L" on a product model indicates that the cable length is specified at the time of order.