RX1-10-07779

The Radiant SafeAlt is a self-contained portable instrument combining an altimeter, vertical speed indicator (VSI), temperature display and continuously calculated density altitude in a black case.

Designed for clear at-a-glance altitude awareness, SafeAlt combines a classic dual-needle analogue altimeter display with a digital altitude readout. Vertical speed is shown on both an analogue gauge and a dedicated digital display, while temperature, density altitude, Kollsman setting and battery voltage remain visible on screen.

• Manufacturer part number: RI-2025-1-SA-B
• Black-case version
• Portable, USB-rechargeable internal battery
• Sunlight-readable colour LCD with day and night brightness modes
• Adjustable digital Kollsman setting in hPa or inHg
• Metric operation available: hPa, metres, metres per second and °C
• Selectable analogue VSI scale: ±10 or ±5 m/s in metric mode
• Density altitude calculated continuously from pressure altitude and measured temperature
• Settings retained in permanent memory

Important: SafeAlt is an advisory instrument for situational awareness and backup use. It is not EASA/FAA approved, is not TSO/PMA certified, and the manufacturer states it is intended solely for VFR use in experimental and ultralight applications.

For operating instructions and detailed technical information, see the Radiant Technology SafeAlt product page and the Radiant Technology product manuals page.