Plastimo Echotest II Handheld Depth Sounder

Discover instant, reliable depth readings in a compact tool designed for sailors and divers. The Plastimo Echotest II delivers quick, accurate measurements up to 80 m with an easy one-button operation, a clear LCD with LED backlight and a fully waterproof build for use down to 50 m. Lightweight and pocket‑friendly, it is ideal for dinghies, RIBs and tenders, as well as underwater checks by divers, helping you navigate safely, protect your hull and anchor with confidence.

Key Benefits and Applications

• Instant depth on demand — Press, read and decide. Perfect for quick checks before approaching shallows, slipways or unfamiliar moorings.
• Safer close‑quarters manoeuvres — Verify depth around rocks, sandbars and quays to reduce grounding risk and protect gear.
• Diver‑friendly utility — Underwater, it indicates distance to the seabed, to a rock face or to an underwater quay, supporting inspection and maintenance tasks.
• No installation required — Handheld and ready to use. Ideal for tenders, rental fleets or boats where you prefer to avoid thru‑hull sensors.
• Clear visibility day or night — The seven‑segment LCD with LED backlight ensures readable figures in bright sun or low light.
• Built for the marine environment — Fully waterproof for immersion up to 50 m and operates only when submerged, reducing false triggers and saving power.
• Ultra‑portable and lightweight — Slim form factor fits in a pocket or grab bag, so essential depth data is always within reach.

Featured technical specifications

• Measuring range — Depth readings from 1 m to 80 m in typical seawater conditions.
• Operating frequency — 200 kHz ultrasonic pulse for reliable bottom detection in coastal and inland waters.
• Display — Digital seven‑segment LCD with LED backlighting for enhanced legibility.
• Power supply — One 9 V alkaline battery, type 6F22 or 6LR61, typically providing up to 500 measurements per battery.
• Power consumption — Approximately 70 mA during active measurement to optimise battery life.
• Waterproof capability — Fully waterproof for use down to 50 m depth, suitable for surface and diving applications.
• Immersion‑activated operation — Functions only when the sensor is in the water to improve reliability and conserve energy.
• Dimensions and weight — Approximately 42 mm diameter and 198 mm length with a weight of about 200 g including battery.

Why this depth sounder is the perfect choice

Choose the Echotest II at Stratosens.com for a compact, dependable instrument that blends professional‑grade marine know‑how with everyday practicality. At Stratosens.com, you get a carefully selected depth sounder that complements our range of weather and precision instruments, with expert guidance to help you pick and use the right gear. Equip your boat or dive kit with proven Plastimo reliability and the confidence that comes from shopping at Stratosens.com.