Usage Tips:Can measure temperature by connecting to a computer via USB port It can accurately measure the temperature of the machine and the environment. The equipment is designed with fixed mounting holes, So you can hang it easily, not easy to slip, die-cast electroplating shell, excellent waterproof performance, sensitive induction. Multi-function: real-time recording, curve display, alarm email, data remote control, Fahrenheit and Celsius unit switching, calibration, upper and lower limit temperature alarm adjustment, etc. Type:TEMPerHUM Colour:As Shown Material:ABS Package Contents: 1 * Computer temperature sensor Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.