Patent ID: 8574509

Claim:
A sensor holder for being removably mounted to a blood testing device having a puncture unit, said sensor holder comprising: a sensor mounting part having a first face for placement of a blood sensor, a second face provided on the opposite side of the first face, a through-hole that goes from the first face to the second face and is large enough to allow a puncture tool to pass through, an insertion opening into which the blood sensor is inserted, and a latching protrusion provided on the first face for being latched in a latching hole of the blood sensor; a finger holding part that is provided on the second face and surrounds the through-hole on the second face side; and a grip that sticks out from the blood testing device when the sensor holder is mounted in the blood testing device, the grip being connected to the sensor mounting part along a first direction, wherein the sensor holder has a plate shape which extends along the first direction, and wherein the grip has convex portions formed on the first face.