Ohaus EXR224M 31059137 Legal-for-Trade Balance

Legal Metrology Meets Extended 220g Four-Decimal Precision: The Ohaus Explorer EXR EXR224M

The Ohaus Explorer EXR EXR224M represents the gold standard for high-precision analytical weight verification in strictly monitored and audited scientific sectors. In legal pharmaceutical manufacturing, state-certified forensic investigations, and strict clinical testing facilities across Belfast, Dublin, and Galway, metrological validation is a mandatory operational safeguard.

This premium balance carries factory-certified Class I Verification ("M" marking), fully satisfying statutory UK and European weights and measures regulations out of the box. The EXR224M delivers an unchanging 0.1 mg (0.0001 g) readability across its extended 220 g capacity range, making it an essential certified workstation for sample preparation, reagent dosing, and standard solution preparation using heavier volumetric glassware. To protect the 90 mm stainless steel pan from micro-environmental interference, it standardizes on a motorized automatic draftshield equipped with touchless IR proximity sensors for hands-free operation.

Key Advantages for Verified Irish Workflows:

• EC Type Approved (Class I Verified): Legally certified for commercial trade, health testing, and regulatory validation lines where mass parameters must legally withstand external standard audits.

• Extended Four-Decimal Analytical Accuracy: Delivers continuous 0.1 mg resolution up to 220 g, providing ample certified capacity for weighing directly into larger volumetric flasks and containers without losing analytical precision.

• Hands-Free Motorized Draftshield: Side glass doors open automatically via touchless infrared sensors, preventing thermal transfer from operator hands and reducing airborne vibration during delicate sample loading.

• AutoCal™ Fully-Automatic Internal Calibration: Uses internal calibration weights to perform automatic adjustments whenever temperature shifts occur or at timed intervals, keeping your balance within legal metrology limits.

• Enhanced Audit Trail Software: Outfitted with a 4-level user management matrix, password protection, Network Time Protocol (NTP) clock synchronization, and a deep internal log tracking up to 100,000 entries for 21 CFR Part 11 / GLP / GMP compliance.

• Detachable 7-Inch Color Screen Terminal: Controlled by an expansive 7-inch TFT color touchscreen with a chemical-resistant glass overlay that detaches completely from the weighing base to maximize room inside clean benches or isolators.

The Wishart Group Compliance Advantage

Based in Belfast, Wishart Group specializes in the fast, reliable distribution of fully validated, audit-ready laboratory hardware