Lot of (2) 3d Printer K-type Temperature Sensor Probe Thermocouple Features: Length:1.0m Heater head diameter: 3mm, length: 15mm Resistance: 10K The temperature probe inserts to the heating block; The cabling connects to the circuit board, the blue one is T-, and the red one is T+. Trim if necessary. Range: 0~600'C Package includes quantity (2) K-type ring Thermocouple Temperature Sensor Note: Fits all 3D printers with 3mm bore on the heater block. Thermocouple support required on the main board. Please check the specs of your printer before ordering.
