I hadn't seen anything like that before so I looked it up. These are different ones. I bought these about 6 years ago. I copied what was online about the other thermometers. The probes consist of a curved stainless steel rod attached to a mini connector by a steel braided cable. Pro Ambient Temperature probes are about 6 inches long with a metal grate clip on the end. Pro Meat Probes are about 6 3/4 inches long. iGrill Pro Meat Probes and iGrill Pro Ambient Probes came with either a red or yellow rubber sleeve and an oval black plastic cord holder.