HR-AZ/HR-A Compact Analytical Balances

The HR-AZ/HR-A series of compact analytical balances utilise our proven A&D sensor technology to deliver superior performance to all users with fast, accurate measurements. The HR-AZ/A range has 0.1 milligram to 10 micrograms readability and is covered by our Industry leading 5 years warranty.

Related Video

AND Weighing

A&D HR-A Analytical Balance latest in precision lab weighing


  • Fast stabilization in 2 seconds
  • Industry leading 5 years warranty
  • Large removable breeze break with antistatic coating
  • Compact foot print: 198 mm × 294 mm
  • Rotary sliding doors requiring no extra space at the rear
  • Automatic calibration with an internal mass (HR-AZ)
  • Clear, reverse-backlit LCD
  • Fourteen weighing units including a user-programmable unit
  • GLP/GMP/GCP/ISO compliant output
  • Counting mode with the Automatic Counting Accuracy Improvement (ACAI) function
  • Percent mode function
  • Adjustable response characteristics and hold function
  • Statistical calculation function
  • Comparator function with buzzer
  • Auto power on/off function
  • Underhook function
  • Density determination function
  • Built-in rechargeable battery (optional)

Model & Capacity

Model Capacity Weighing Pan Unit Price
excluding GST
HR-250AZ Balance
252g x 0.1mg
Ø90 mm $2170.00 Enquire
HR-251A Balance
62g/252g × 0.1mg/1mg
Ø90 mm $1770.00 Enquire

Accessories & Options

Accessories & Options Description Unit Price
excluding GST
HRA-02 Quick USB interface with cable $ POA Enquire
HRA-08 Ethernet interface with WinCT-Plus software $ POA Enquire
HRA-09 Built-in rechargeable battery $ POA Enquire
AD-1651 Vibratory spoon $ POA Enquire
AD-1684 Electrostatic field meter $ POA Enquire
AD-1688 Weighing data logger $ POA Enquire
AD-1689 Tweezers for calibration weight $ POA Enquire
AD-8121B Compact printer $ POA Enquire
AD-8526 Serial/Ethernet converter $ POA Enquire
AD-8527 Quick USB adapter $ POA Enquire
AD-8920A Remote display $ POA Enquire
AX-HRA-31 Main unit cover (5 pcs) $ POA Enquire
AX-USB-9P Serial/USB converter $ POA Enquire
AX-KO2466-200 RS-232C cable (9P-9P $ POA Enquire
  • Product Enquiry
  • Help & FAQ
  • Warranty
  • Submit a Product Enquiry

    For enquiries outside of Australia & New Zealand, please see the list of A&D Global contacts

    Please complete the fields below

    * Required field
  • Where can I purchase this equipment?

    A&D Australiasia has a nation wide dealer network with outlets in all capital cities and in most regional locations. Call Toll Free 1800 241 434 for the location of your nearest dealer.

    My product requires service/repair, how do I arrange this?

    Contact the A&D Australiasia Service department on 08 8301 8120 or at and they can advise on and coordinate your service requirement.

  • All A&D products purchased within Australia are covered by a warranty period which varies from 12 months to 5 years depending on the model.

    Warranty covers against any defects in the material and workmanship negligence during the manufacture or assembly of the product for the period of the warranty.

    Warranty claims should be submitted through your initial dealer or place of purchase with your proof of purchase tax invoice.