The Penn Scale HJ-150 Pocket Scale is a versatile and compact weighing device designed for precision and convenience, ideal for various market segments within industries requiring exact measurements. It features selectable weight units with a capacity of 150 x 0.1 grams or 55.29 x 0.01 ounces, catering to both metric and imperial preferences. The scale's pan measures 2-1/3 inches by 2-1/2 inches, providing adequate space for small items. It includes a one-touch tare function, allowing for easy subtraction of container weight to ensure accurate readings. A one-touch calibration option ensures long-term measurement accuracy. The protective cover doubles as a weigh pan, enhancing the scale's functionality and portability. The 7-segment LCD with backlight ensures visibility in various lighting conditions. Powered by two AAA batteries, included in the package, the Penn Scale HJ-150 is designed for durability and efficiency in diverse environments, from laboratories to kitchens, making it a practical tool for professionals requiring reliable and precise measurements.