Temperature Probe for 3441, 3442 K type thermocouple temperature probe Material type: K type thermocouple (Chromel/Alumel) Measurement range: -50 degree C to 750 degree C Accuracy: +/-1.5 degree C or 0.4 percent (whichever is greater) Measures 3.2mm diameter by 150mm length, overall length is 1m Specifications for this item Brand Name Hioki Length 1 meters Maximum Measurement -50 to 750 Degrees C Measurement Accuracy +/-1.5 Degrees C Model Number 9183 Number of Items 1 Part Number 9183