Feature:1. WIRE LENGTH 59IN: Waterproof temperature probe resistor wire length 59in, probe diameter 3mm, probe temperature range from 50C to 500C.2. APPLICATION: Temperature probe for 3D priter hot end for CR 10 plating copper, for V6 brass, for V6 aluminum, for Volcanic heating block.3. WATERPROOF: PT1000 temperature probe resistor is high temperature resistant, waterproof, durable, easy to connect the power cord, suitable for long term work.4. EASY TO OPERATE: PT1000 sensor can directly replace the thermistor in the 3D printer, more convenient to operate.5. SIMPLE INSTALLATION: Temperature probe resistor is simple to install, doesn't take you much time, compact and lightweight, easy to carry and use.Specification:Item Type: PT1000 550BW Temperature Sensor ProbeMaterial: Glass Fiber Multi Stranded WireProbe Diameter: Approx. 3mm / 0.1inWire Length: Approx. 150cm / 59inTemperature Resistance: 50 to 500.Package List:1 xPT1000 550BW Temperature Sensor Probe