IMAGE Professional Digital Turntable Stylus Force Scale Gauge High Precise Jewellery Scale 0.01 g PROFESSIONAL: If the pressure of the stylus is too high or too low, this will always result in poor audio quality or shorten the life of your record machine. IMAGE gauge scale helps you to adjust the force of the stylus on your record player to maintain the good performance of your player PRACTICAL VERSATILITY&PRECISELY: Measure stylus, jewelry, medicine, and cooking ingredients with an accuracy of 0.1g / 0.01 oz EASY TO USED: Very simple and convenient to use and very lightweight and features an LCD display with a blue backlight for reading the digits easily. it's measure range:0-5g,accuracy:0.01g. Capacity: 0-5.00g. Dimensions: 96 X 43 X 20 mm.Power: 2 X 1.5V cell SIMPLE STORAGE: Stainless steel build for easy maintenance and reinforced platform strength. Includes color box and leather cover for safe and effortless storage INTELLIGENT: The tare function allows you to automatically calibrate the device every time you use it. When you're done and don't need it anymore it will turn off after two minutes of no use to save power