Welcome to our store! We are pleased to present our temperature detector kit. This kit includes a thermometer with an LCD screen, a frame, and a waterproof probe. It is perfect for monitoring the temperature of your computer's water cooling system. Our precise thermometer, whether digital or analog, monitors the temperature quickly and accurately. It is easy to install with its 4-pin power supply interface. This temperature detector is of high quality and durability, and it works well in a wide temperature range from -50℃ to 110℃. Specifications: - Type: Digital thermometer/analog thermometer (optional) - Monitoring range: -50~110 degrees - Voltage: 5V - 24V - Interface: Large 4P - Upper panel size: Approx. 4 x 8cm/1.6 x 3.1inch - Plate size: Approx. 4cm x 8cm/1.6 x 3.1inch - Thermometer size: Approx. 45.89 x 25.11 x 16.90mm/1.8 x 1 x 0.7inch - Probe size: Approx. 5mm/0.2inch (Tolerance 2mm/0.08inch) - Package weight: 75g Package list: - 1 * Thermometer with probe - 1 * Frame Please note that the old and new types of the product will be sent randomly. We hope you don't mind this when placing your order. We prioritize 100% customer satisfaction. If you encounter any problems with the product after receiving it, such as damage or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory customer service.