EA-2 [ Calculator Peripherals ]
EA-2 is a sonar ranging device with a sensing range of 0.6 to about 8 meters The EA-2 emits ultrasonic pulses and detects pulses returned as echoes from the target.
It can be connected to the CASIO EA-200 Data Analyzer to accumulate and analyze data.
Dimensions and Weight:
77 x 81 x 98 mm, 190g