Review on CrocSee Temperature Sensor Thermocouple 58 572°F by Agustin Bush

I ordered seven of this item, all connectors have cut wires sticking out of them (see photo). I haven't connected them to the temperature controller yet, but I'm very shy about those open ended wires. The electrical connector adheres to the sensor with friction, there is no thread or bayonet to hold it. I'm worried about how well it will stay connected. I will write more when the build is complete.