Sun Company AltiLINQ Meters - Dashboard Altimeter and Barometer | Altimeter for Car and Truck | Reads Altitude from 0 to 5,000 Meters

Worked well on holiday in Europe. A mountain pass marked as 2030 metres. showed as just over 2000 metres on the altimeter. That's pretty darn accurate for a £60 piece of equipment. For real accuracy the device should be adjusted daily; had we had a low pressure storm forecast we would have adjusted the device, in practice we rarely needed to fiddle with it, occasionally readjusting when at sea level.A fascinated gadget, we found it revealing to discover high altitude villages and roads that would have gone unremarked previously. The altimeter is now a permanent fixture on the car dashboard. Excellent value.

Great piece of kit. Works well, it’s accurate an easy to read when mounted on the dash. I use it to check altitude, when driving to ski sites and, to assist in weather forecast.