A&D Weighing HR-250AZ HR-AZ Series Galaxy Analytical Balance (Replaced by FZ-254), 252 g x 0.1 mg

The A&D HR-250AZ features automatic internal calibration using a built-in calibration weight, allowing the balance to maintain accuracy without requiring external calibration weights. With a 252 g capacity and 0.1 mg readability, it is ideal for laboratories that require consistent precision with minimal operator intervention.

The HR-250AZ is designed for pharmaceutical laboratories, chemical analysis, research institutions, universities, and quality control departments. It is well suited for weighing fine powders, chemicals, standards, filters, and laboratory samples where 0.1 mg precision and dependable repeatability are essential. It also supports applications such as percentage weighing, piece counting, comparator weighing, and density determination with an optional kit.

The HR-250AZ incorporates A&D's Compact Super Hybrid Sensor (C-SHS) technology, providing approximately 2-second stabilization under ideal conditions. It also features adjustable response settings, an anti-static shatterproof breeze break, and rotary sliding draft shield doors, helping deliver stable and repeatable measurements even in environments with minor drafts or vibration.

Yes. The HR-250AZ includes a standard RS-232C interface for communication with computers, printers, and laboratory software. It also supports optional Quick USB, Ethernet (TCP/IP), and Bluetooth® interfaces, allowing seamless integration into electronic data collection and GLP/GMP-compliant documentation systems.

The A&D HR-250AZ combines 252 g capacity, 0.1 mg readability, automatic internal calibration, a 90 mm stainless steel weighing pan, GLP/GMP/GCP/ISO-compliant data output, clock and calendar functions, password protection, and a 5-year manufacturer's warranty. Its compact footprint, advanced weighing features, and dependable performance make it an excellent investment for laboratories requiring long-term accuracy and efficiency.