500g x0.001g 1mg Lab Analytical Balance Electronic Scale with 200g Weight Features: It is used for precision weighing of medicine testing, laboratory, catering industry and jewelry industry. With the function of peeling weight, self-correction, memory, counting and fault display. With high weighing accuracy, fast and stable, easy operation and complete functions, convenient e. The digital calculation balance uses high stability sensor and single chip microcomputer for easy operation. This electronic laboratory analytical balance is used to quickly determine the quality and quantity of objects. Specification: Condition: Item Type: Analytical Balance Material: Plastic, Steel Range of Application: 0-500g Maximum Measure Weight: 500g Minimum Measure Weight: 1mg Accuracy: 0.001g Working Temperature: 5-40℃ Power Supply: External Power Source or DC 9V Battery (Battery Not Included) Package List: 1 x User Manual 1 x Power Line 1 x 200g Weight 1 x Balance (Battery Not Included) 1 x Tray 1 Set x Plastic Cover (6pcs) Note: 1. The quality of the substance shall not exceed the weighing range. 2. If the weighing is not accurate, use a standard weight to calibrate the balance. 3. If you need to take the balance weighing, please rotate it in clockwise first. Do not pull it up directly to avoid damaging the sensor.