0.001g Electronic Digital Scale Portable Mini Scale Precision Profeional Pocket Scale Milligram 50g Calibration Weight Feature: Precise Measurement & Highly sensitiveReloading grain-scale with 50g x 0.001g/ 771gn x 0.02 gn. Utilizes the latest high precision sensor system and heavy-duty wind shelter to weigh more accurately. Better protect your health and more accurate for your demand. (Minimum measuring weight 0.05 grams for remarkable precision.) Multi-Functions Scale"Tare" function allows you to Zero the Scale before adding additional ingredients, ensuring accurate measurements; The "PCS" function enables you pieces counting such as pins, beads, screws; The "Mode" function helps you choose the proper unit.Besides, it can alert users for low battery power, overload, and uneven surface placement. Large LCD Backlit DisplayBuilt with a clear back-lit LCD screen, the mini scale can convert measurement results between in g/oz/ozt/dwt/ct/gn in seconds. Comes with one trays, which can be used as protectors or scale trays. Meet your demand of measuring different things. Stylish Design & Space SaverMinimalistic and elegant design, the food scale's mini and compact size (Product Dimensions: 42*85*140mm) takes up minimal space on your desk, makes it a pro pocket scale makes it easy for carrying. Key specification: - Max. Capacity: 50g / 1.7636oz / 250ct / 771.61gn / 1.6075ozt / 32.15dwt - Readability: 0.001g / 0.0001oz / 0.005ct / 0.02gn / 0.0001ozt / 0.001dwt - Backlit LCD Display - Flip-open lid protects the delicate weighing platform - Durable and compact, great for precision weighing on the go or in the lab. - Tare funtion, Count function - One-Step-Calibration offers foolproof "pre & hold" calibration experience. - 2x AAA batteries are not included(battery can not pa custom) - 50g Calibration Weight included. What's in the Box: 1*Electronic scale 1*50g weight 1*Tweezer 1* Tray 1* Transparent protective cover 1* Instruction manual