Lab Precision Digital Balance, 1mg Electronic Analytical Balance, Auto-External Calibration Balance Scale, Balance with RS-232C Interface, for Laboratory, Pharmacy, Chemical, Jewelry - Mavdecll, NSS0275000393

• 【External calibration】: The electronic analytical balance adopts automatic external calibration, which improves calculation accuracy and data processing capabilities, ensuring the accuracy and stability of weighing. 【1mg High Precision】: This analytical balance uses a high-precision electromagnetic sensor with an accuracy of up to 1mg (0.001g). The maximum weighing weight is available in 220g, 320g, 420g, 620g to meet your different needs. 【Display Backlight】: The balance is equipped with an LCD screen, the display backlight ensures weighing objects in the dark, and provides a fast calculation speed of less than 3 seconds, allowing you to easily read data. 【High Quality Material】: The appearance of this high-precision analytical balance is made of aluminum alloy and 304 stainless steel weighing plate. The windshield has a glass cover and a stable load cell to ensure the accuracy of the weighing results. 【Wide Application】: It also has an RS-232C interface, which allows the scale to be connected to a computer for more convenient data management. Mostly used in laboratories, pharmacies, jewelry stores, chemical plants, etc.