A blood-sampling device, also known as a lancing device, is a reusable instrument equipped with a lancet - It is also most commonly used by diabetics during blood glucose monitoring - The depth of skin penetration can be adjusted for various skin thicknesses - Long lancing devices are used for fetal scalp blood testing to get a measure of the acid base status of the fetus - Brand: On Call - Content: Glucometer + 50 Strips + 10 Lancets + Alcohol Gel 100 ml