This Analog Temperature Sensor consists of a metal temperature probe and a 58cm long cable, featuring a wide temperature range in -25°C to 125°C, suitable for immersive temperature detection. If you want to use it with Arduino, simply connect it as the picture below Please note that the cable part cannot be put under temperature higher than 105°C. Features Waterproof Linear resistor Easy to use DocumentsArduino tutorial - thermistor For any technical support or suggestion, please kindly go to our forum.