The new CRESSI RGBM algorithm, developed by Bruce Wienke, has been adapted by Cressi for safe decompression computations in multi-day repetitive dives.

Product Details

• Algorithm: CRESSI RGBM algorithm.
• Sample tissues: 9 with saturation hemi-phases between 2.5 and 480 minutes
• Dimensions and weight: Diameter: 67 mm - Height: 27 mm - Weight: 135 g
• Depth sensor:
• Sea water setting (fresh water depths are about 3% lower)
• Measuring field: 0-393 ft., measured every second.
• GAGE function measuring field: 0-393 ft.
• Precision: +/- 1% (T 20°C – 68 F).
• Reading resolution: 10 cm (0 to 100 m) / 1 m (100 to 120 m) / 1 ft (0 to 316 ft)
• Dive time: 0 to 255 minutes
• Data acquisition frequency: 20 sec.
• THERMOMETER:
• Resolution: 1 °F
• Measuring field: 23 °F + 104 °F
• Precision: +/- 35.6 °F/10min change °T
• WATCH:
• Precision: +/- 50 seconds month average
• 24 hours display
• BATTERY:
• CR 2430 - 3V battery. 2 years average life (by 50 yearly dives).
• PC LINK FUNCTION - PC COMPATIBLE INTERFACE
• Leonardo by Cressi may be interfaced with a PC with the following specifications:
• OS: Windows/Mac
• CPU: Pentium II 266 Mhz or higher.
• RAM of at least 64 MB or higher (recommended).
• Video resolution: 800x600 or higher (recommended).