- AD-1653 : Density determination Kit (for BM-252/200/300/500 only)
- AD-1671 : Anti-vibration table for balances
- AD-1672 / AD-1672A : Tabletop breeze break
- AD-1682 : Rechargeable battery unit
- AD-1683 : Static eliminator
- AD-1684A : Electrostatic field meter
- AD-1687 : Weighing environment logger
- AD-1688 : Weighing data logger (comes as standard but also available as an accessory)
- AD-1689 : Tweezers for calibration weight
- AD-1691 : Weighing environment analyzer
- AD-8118C : Universal printer
- AD-8121B : Compact printer
- AD-8526 : Serial/Ethernet converter
- AD-8527 : Quick USB adapter
- AD-8920A : Remote display
- AD-8922A : Remote controller
- AX-BM-031 : Display covers (5 pcs)
- AX-BM-032 : Microfuge tube holder (for BM-20/22 only)
- AX-BM-033 : Dust cover for storage
- AX-BM-NEEDLESET : Electrode units for the ionizer
- AX-HOLDER-SET : Sample Cup Holder Set
- AX-KO2466-200 : RS-232C cable (9P-9P)
- AX-ROUND-PAN-L : Round aluminum analytical pans (φ15 mm, 0.8 ml, 100 pcs)
- AX-ROUND-PAN-M : Round aluminum analytical pans (φ12 mm, 0.3 ml, 100 pcs)
- AX-ROUND-PAN-S : Round aluminum analytical pans (φ8 mm, 0.05 ml, 100 pcs)
- AX-SW128 : Foot switch
- AX-SW137-PRINT : Foot switch for print (with connector)
- AX-SW137-REZERO : Foot switch for re-zero (with connector)
- AX-T-314A-S : External key plug
- AX-USB-9P : Serial/USB converter
- AD-1653 : Density determination Kit (for BM-252/200/300/500 only)
- AD-1671 : Anti-vibration table for balances
- AD-1672 / AD-1672A : Tabletop breeze break
- AD-1682 : Rechargeable battery unit
- AD-1683 : Static eliminator
- AD-1684A : Electrostatic field meter
- AD-1687 : Weighing environment logger
- AD-1688 : Weighing data logger (comes as standard but also available as an accessory)
- AD-1689 : Tweezers for calibration weight
- AD-1691 : Weighing environment analyzer
- AD-8118C : Universal printer
- AD-8121B : Compact printer
- AD-8526 : Serial/Ethernet converter
- AD-8527 : Quick USB adapter
- AD-8920A : Remote display
- AD-8922A : Remote controller
- AX-BM-031 : Display covers (5 pcs)
- AX-BM-032 : Microfuge tube holder (for BM-20/22 only)
- AX-BM-033 : Dust cover for storage
- AX-BM-NEEDLESET : Electrode units for the ionizer
- AX-HOLDER-SET : Sample Cup Holder Set
- AX-KO2466-200 : RS-232C cable (9P-9P)
- AX-ROUND-PAN-L : Round aluminum analytical pans (φ15 mm, 0.8 ml, 100 pcs)
- AX-ROUND-PAN-M : Round aluminum analytical pans (φ12 mm, 0.3 ml, 100 pcs)
- AX-ROUND-PAN-S : Round aluminum analytical pans (φ8 mm, 0.05 ml, 100 pcs)
- AX-SW128 : Foot switch
- AX-SW137-PRINT : Foot switch for print (with connector)
- AX-SW137-REZERO : Foot switch for re-zero (with connector)
- AX-T-314A-S : External key plug
- AX-USB-9P : Serial/USB converter
