Balance XPR305D5/A - Overview - METTLER TOLEDO

Balance XPR305D5/A

Valid Results Every Time.XPR Analytical Balance, 320 g capacity, 0.05 mg readability, 7'' capacitive colored touchscreen, user management, electrostatic detection, automatic internal adjustment and LabX ready

Right-first-time Results

The integrated StatusLight™, LevelControl and GWP Approved actively work to ensure all the relevant conditions for correct weighing are met.


Thanks to the patented StaticDetect function, XPR microanalytical and analytical balances detect electrostatic charges on samples and containers.

Audit-ready Any Time

Connect your XPR analytical balance to the LabX software to provide full support for regulatory compliance and data integrity.

Material No.: 30469208

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Specifications - Balance XPR305D5/A
Maximum Capacity
320 g
0.05 mg
Repeatability, typical
0.02 mg
Minimum Weight (USP, 0.1%, typical)
41 mg
Settling Time
1.5 s
Internal (automatic/FACT)
USB-B (to device)
RS232 (integrated/optional)
USB-A (to device)
Bluetooth (optional)
Ethernet (LAN)
User management
Password protection
User Rights
Unlimited Amount of Users
Legal for Trade
Weighing Pan Dimensions (WxD)
78 mm x 73 mm
0.06 mg
Linearity ±
0.3 mg
Dimensions (HxWxD)
292 mm x 195 mm x 485 mm
Readability (Certified)
1 mg
Documentation Options
Basic Electronic Documentation
Automatic Documentation (21 CFR Part 11 Compliant)
Compliance Options
Data Integrity
Log history (21 CFR Part 11 Compliant)
Password protection
Alibi Memory
Log history (Basic Metadata)
Automatic Static Detection
Guaranteed Repeatability
0.06 mg
Balance Line
Balance Type
Analytical Balance
21 CFR Part 11 Compliant Weighing
Automation Options
Automated Powder Dispensing
Automated Workflows
Automated Liquid Dispensing
Material Number(s)

Easily Upgraded

XPR analytical balances can be easily upgraded to provide automated powder and/or liquid dosing, enabling a level of accuracy to be reached that is impossible to achieve manually.

Anti-static Solutions

The optional ionizing module can be set to work automatically when the draft shield doors are opened, eliminating electrostatic charges inside the weighing chamber in just a few seconds. Freestanding ionizers are also available.

Consistent Workflows

Process and balance settings for different weighing tasks can be saved on the balance as individual methods. Easily accessible, users have a quick and convenient way to start tasks and every user follows the same procedure.

Small Samples – Big Savings

XPR analytical balances are capable of weighing very small sample quantities with unrivaled accuracy. Not only do you use less of your most valuable substances, but you minimize waste, too.

Efficient Weighing Procedures

Optimize your weighing applications with our expertly designed accessories and make daily tasks more efficient and ergonomic.

Innovative RFID Solutions

Upgrade your XPR analytical balance with SmartScan to ensure error-free transcriptions with titration beakers equipped with a SmartTag.

Control Your Minimum Net Sample Weights

Concerned about the accuracy of small sample weights? Our intelligent tolerance profile functionality allows you to set the minimum sample weight for each of your weighing applications and warns you when the sample weight is below your weighing tolerance.


Product Brochures

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Datasheet: XPR Analytical Balances
Download this datasheet to learn more about specifications and accessories of XPR Analytical Balances.

Product Documentation

User Manual: XPR & XSR Analytical Balances
Easy reference guide to help you quickly set-up and start using your XPR & XSR Analytical Balances.
Reference Manual: XPR Analytical Balances
Full instructions and technical guidance for safe and correct usage of your balance.
Reference Manual: MT-SICS Interface Commands for XPR and XSR Balances
To enable you to integrate balances into your systems in a simplified manner and utilize their capabilities, many balance functions can be accessed th...
Guide to XPR106DUH Analytical Balance
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Anti-static Solutions

Material No.: 30215452

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CarePac OIML F2 10g/200g Cal

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CPS,200G,10G, ASTM,1,1,C

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Density Kits and Accessories

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Excellence Refractometer Accessories and Consumables

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Filter Weighing Accessories

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Hands-free Accessories, Stands & Displays & Data Readers

Material No.: 30300915

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Innovative Tare Container Holders

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Instrument protection

Material No.: 11600361

Material No.: 30300968

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Interfaces, Cables and Power Supplies

Material No.: 30416089

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Manual Sample Dosing

Material No.: 30064490

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Pipette Check

Printers for Moisture Analyzers

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Weighing Pans

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