The Echotest II depth sounder from Plastimo measures depth and distance underwater down to 80 meters, and can also be used by divers down to a depth of 50 meters. It also works great for ice fishing. The Echotest must be submerged below the water’s surface to function.
Specifications
• Frequency: 200 kHz
• Depth range: 1 m – 80 m
• Display: LCD (7-segment) with LED backlight.
• Power consumption: 70 mA, provides approximately 500 readings on a 9V alkaline battery (6F22).
• Waterproof to a depth of 50 m.
• Dimensions: Ø 42 x Length 198 mm.
• Weight: 300 g.