Avalanche probe Arva Spark 240 Compact * excellent, compact basic probe * material: hard yet tough aluminum alloy * length: 240 cm * folded: only 33 cm * weight: 250 g * diameter: 12 mm * 8 parts with plastic cones for easier handling * fixation: PIN LOCK SYSTEM + steel cable with a puller, which can then be fixed so that it does not blow in the wind and cause possible injury to the face / eye. * precise markings on the probe indicate the depth of the snow