Lockable ValueThere is a HOLD key on dog measuring spoon, you can press this key after weighing to lock the weighing value. When weighing, be sure to keep level to avoid affecting the reading. With 2 Units of MeasurementDog Measuring Spoon Scale with 2 Units of Measurement (g/oz ), fast conversion, easy to use. You can switch the measuring units according to your needs by just pressing the units button. Detachable Spoon DesignOur dog measuring spoon with detachable cup made of high quality PP material for your safety and your health, easy to install and remove. with hanging hole, it is convenient for you to hang the spoon scale in your kitchen. High AccuracyDog measuring spoon uses clear electronic screen, clear reading, capacity is about 800g, Small margin of error. Clear LCD display, measure pet food and water conveniently and accurately. Wide Range of ApplicationsDog measuring spoon weighs solid and liquid substances such as flour, beans, cans, spices and water. Accurately measure the weight of each solid and liquid ingredient, scientific quantitative feed for healthy pet.