Divesoft ECHO Set w/ Flow Limiter

Divesoft ECHO Set w/ Flow Limiter is a reliable gas analyzer for technical divers who want fast, confident cylinder verification before the dive. This analyzer supports nitrox and trimix workflows by clearly identifying what is in the breathing gas, reducing uncertainty during blending and pre-dive checks. Bluetooth connectivity links it with the Divesoft.App to streamline analysis and cylinder labeling. It also adds an important safety layer by checking carbon monoxide contamination and measures helium via an acoustic sensor that does not require replacement.

• Gas analyzer set for technical diving with a professional flow limiter for controlled sampling
• Measures oxygen from 0 to 100% with 0.1% resolution and T90 response time of around 5 s
• Measures helium from 0 to 100% with 0.1% resolution using an acoustic speed-of-sound principle and T90 of around 5 s
• Detects carbon monoxide from 0 to 100 ppm with an alarm threshold at 5 ppm
• Bluetooth Low Energy (BLE) connection for use with Divesoft.App
• HR-TFT display designed to stay readable in bright environments
• Rechargeable Li-ion battery supports up to 100 hours of operation per charge
• Includes Analyzer ECHO, Divesoft 22S oxygen sensor, USB-C cable, EVA case, Professional flow limiter Mk2 DIN G5/8 and connection hose

Technical Features
Oxygen measurement range: 0 to 100%
Oxygen resolution: 0.1%
Oxygen T90 response time: ~5 s
Helium measurement range: 0 to 100%
Helium resolution: 0.1%
Helium measurement principle: acoustic speed-of-sound principle
Helium T90 response time: ~5 s
Carbon monoxide range: 0 to 100 ppm
Carbon monoxide alarm threshold: 5 ppm
Display: HR-TFT (high reflective TFT), optimized for bright environments
Battery: rechargeable Li-ion, 3.7 Wh, up to 100 h operation
Charging: USB-C, 5 V / 1 A, charging time approx. 2.5 h
Connectivity: Bluetooth Low Energy (BLE), Divesoft.App compatible
Operating temperature: 0 to +45 °C (32–113 °F)
Storage temperature: 10 to 30 °C (50–86 °F)
Operating humidity: 5–95% RH non-condensing

Weight
288 g (including strap)

Dimensions
Diameter: 127 mm
Thickness: 37.5 mm
Length including strap: 410 mm