Produktinformation :  Garmin Forerunner 910XT

En GPS-mottagare kan vara handhållen, bilnavigering eller moduler för handdatorer eller PC.

Ekolod används vid resor på vatten som en slags undervattensradar.

Product information provided by the manufacturer.

Den andra siffran på kikaren anger objektivets diameter i mm, till exempel 32 mm om kikaren anger 10x32. En större diameter ger en mer ljusstark bild. För betraktning under dagtid är en objektivdiameter på 20-25 mm fullt tillräcklig men i skymning måste objektivets diameter vara större för att släppa in mer ljus.

POI, Point of Interest. En funktionalitet som gör att man kan lägga till sina egna koordinater. Som t ex bensinstationer, McDonalds restauranger eller hastighetskameror.

Vilket interface används för att skicka data mellan GPS-enheten och din dator. De vanligaste är seriell överföring och USB.

Filtering on "Ja" will show all products available with either IPX-7 or IPX-8 waterproof specifcations. The available standards are the following:

IPX-0 No special protection

IPX-1 Protected against falling water Equivalent to 3-5mm rainfall per minute for a duration of 10 minutes. Unit is placed in its normal operating position.

IPX-2 Protected against falling water when tilted up to 15 degrees - Same as IPX-1 but unit is tested in 4 fixed positions - tilted 15 degrees in each direction from normal operating position.

IPX-3 Protected against spraying water - Water spraying up to 60 degrees from vertical at 10 liters/min at a pressure of 80-100kN/m2 for 5 min.

IPX-4 Protected against splashing water - Same as IPX-3 but water is sprayed at all angles.

IPX-5 Protected against water jets - Water projected at all angles through a 6.3mm nozzle at a flow rate of 12.5 liters/min at a pressure of 30kN/m2 for 3 minutes from a distance of 3 meters.

IPX-6 Protected against heavy seas - Water projected at all angles through a 12.5mm nozzle at a flow rate of 100 liters/min at a pressure of 100kN/m2 for 3 minutes from a distance of 3 meters.

IPX-7 Protected against water immersion - Immersion for 30 minutes at a depth of 1 meter.

IPX-8 Protected against water submersion - The equipment is suitable for continual submersion in water under conditions which are identified by the manufacturer.

Anger om GPS-mottagaren klarar av Differentiell GPS.