40kg/10g Portable Digital Pocket Scales Mini Scales Balance Electronic Hanging Fishing Luggage Travel Hook Scales Weight Tool Material: ABS shell + steel hook + nylon handle. Product color: Dark blue. Style: no backlight, with backlight. Product size: 90*50*20mm. Display size: 30*20mm. Maximum load: 40kg , the p> Weighing units: kg, lb, jin, oz four units (1kg = 2 jin = 2.2lb = 35.3oz) Error range: 0-20g. Key Description: 1. POWER: On/Off. 2, UNIT: unit (kg, lb, city kg, oz) conversion button. 3, TARE: Tare / clear / digital lock open key. Instructions for use: 1. Open the back cover, install the battery correctly, pre the POWER button, the screen will display 8888 and turn it on after 2 seconds. At this time, the screen displays 0.00kg by default. 2. Pre the UNIT button to convert the weighing unit between kg, lb, jin and oz, and select the weighing unit you want to use. 3. Hang the item on the hook and use the handle to carry it. (Note: you can't hold the scale with your hand for weighing, which will increase the error). Keep the hand-held vertical and stable. When the red indicator light is on, call it After the amount is completed, the value displayed on the screen is the weight of the item. 4. In the weighing state, pre and hold the TARE button for 2 seconds. The screen displays L_on to indicate that the lock function is on. Pre and hold the TARE button for 2 seconds. The screen displays L_OF to indicate that the lock function is disabled. Weighing. Features: 1. Large LCD screen (3*2cm), the digital display is clearer and can protect your eyes. 2. The unique energy-saving and consumption-reducing design of this product can effectively reduce the power consumption. It only needs 2 AAA batteries to achieve the effect of 3 batteries of similar products. 3, using a new nano nylon handle, the maximum tensile strength of 60 kg, strong and durable. 4, small and stylish, smaller than the average mobile phone, easy to carry, is an eential product for traveling, fishing, grocery shopping, shopping and so on. Package Included: 1 * portable scale (without battery)