1. Electronic fishing scale: A 75-kilogram capacity electronic fishing scale with an LCD display showing weight in pounds, grams, ounces, kilograms, and temperature. The temperature is the temperature of the chip when the scale is working, which differs from the ambient temperature by 2 - 4 degrees Celsius. 2. Built-in tape measure: With a powerful built-in tape measure, you can measure objects up to 1 meter long (in centimeters/feet). 3. Rear hole: The stainless-steel hook is hidden in the rear hole and is highly durable. 4. Weighing: After the scale is turned on, hang the load and it will display the weight. When the load is stable (stops swinging), the locking function is activated, the weight of the load will be locked, a locking signal will sound and a locking symbol will be displayed. At this time, you can press the "On/Off" button to unlock and add other items. 5. Automatic shutdown: It is powered by 2 AAA batteries. It can automatically lock the data and turn off after 2 minutes of inactivity. Thank you for purchasing products from our high-quality store. Have a great day!