Plastimo Depth Counter Echotest II Handheld Echo-Sounder

Description

Plastimo ECHOTEST II is a simple to use hand-held sounder, especially for mobile
applications, such as diving, cruising in an inflatable boat or canoe.
The ECHOTEST II displays the water depth or the distance to the shore
side or to rock or a bulkhead. Measuring range from 1 m to 80 m. It can
be used under water up to 50 m. Comes with battery (9 V, enough for
about 500 depth measurements). Weight: 300 g, length: 198 mm, diameter:
42 mm. Frequency: 200 kHz.