Specification Brand : POLISI3D BulletPoint1 : This PT100 sensor with the special connector which is compatible with Ultimaker 2 sersies 3D Printer; Please be aware that this PT100 also suitable for other 3D Printers but you need to change the connector to suit your printer and PT100 is not the same as a thermistor and unless your electronics explicitly supports RTD sensing devices you will need an Amplifier Board. BulletPoint2 : The PT100 sensor will not fit in the standard hotends , but can be used for hotend By using the PT100 Version heater block but need to change the connector. BulletPoint3 : Size: m3x15mm Cartridge, cable length about 1.4meters, total extended length is around 1.5meters BulletPoint4 : Package: 1 pieces m3*15 PT100 Sensor With connector ExternallyAssignedProductIdentifier1 : 0791300410872 ExternallyAssignedProductIdentifier2 : 791300410872 ItemName : 3D Printer Part UM2 m3 x 15mm PT100 Temperature Sensor A Thermocouple 1.4m Cable Compatible with Ultimaker 2 + Extended+ 3D Printer ItemPackageDimensions_Height : 9.906 centimeters ItemPackageDimensions_Length : 0.7112 centimeters ItemPackageDimensions_Width : 7.7978 centimeters ItemTypeKeyword : 3d-printer-accessories Manufacturer : POLISI3D Material : stainless steel,cable ModelNumber : PT100 PartNumber : PT100 ProductDescription : Precision: A (better than B); Size: OD: 3mm (+0, -0.03) down the deviation; effective length: 15mm; Cable length: about 1.4meters; The range of Temperature: 0~450 Degree; Chip: German Chip, HIgh quality; Package: 1piece PT100 sensor ProductSiteLaunchDate : 2019-03-17T07:00:00.000Z SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 23261500