
Ja4003n Precision Balance for Laboratory Analytical Chemistry 1 G Digital Scale. Fast Weighing Speed: Modern sensing technology ensures rapid weighing reaction and reliable performance. Automatic Calibration: Features built-in automatic calibration and automatic fault detection functions. Overload Protection: Equipped with overload protection to ensure safe operation and device longevity. Multi-Function Counting: Supports count, percentage, and unit conversion (g, ct, oz, %, pcs) for versatile use. RS232 Connectivity: Built-in RS232 interface allows direct connection to computers and printers. Customized Options: Product customization is available to meet specific user requirements. CE and ISO Certified: Meets international standards with CE and ISO certifications for quality assurance. 1-Year Warranty: Comes with a comprehensive 1-year warranty for peace of mind.