OHAUS AX623/E Adventurer Precision Balance, 620g Capacity, 0.001g Readability, Touchscreen, GLP/GMP

OHAUS AX623/E Adventurer Precision Balance — 620g/1mg with Draftshield and External Calibration

Metrology-managed laboratories that maintain their own certified weight sets and calibration schedules prefer instruments where the calibration event is fully under their control. The OHAUS AX623/E Adventurer Precision Balance provides 0.001g precision and a glass draftshield on a 620g platform without an internal calibration mechanism—letting quality managers define exactly when and how calibration is performed and recorded.

Key Features

• External span calibration: Calibration is performed using user-supplied certified reference weights, keeping the calibration event fully within the facility's metrology program records.
• Glass draftshield protection: Encloses the pan at milligram resolution, blocking air movement that would destabilize readings—making this balance suitable for open lab benches near ventilation.
• 620g range at 0.001g readability: Covers the majority of analytical sample sizes encountered in pharmaceutical, chemical, and materials laboratory work.
• Color VGA touchscreen: The 4.3-inch full-color display offers the same intuitive, brightness-adjustable interface found across the Adventurer line, reducing operator training time.
• GLP/GMP documentation tools: Time-stamped records, operator and project IDs, and three-tier user access support structured documentation even when calibration is managed externally.
• Selectable environmental filters: Configurable damping accommodates varying lab conditions, extending usability to benches that see moderate vibration.
• USB and RS232 data output: Connects to laboratory information management systems, printers, and computers for automated record generation.

Detailed Overview

The AX623/E is the externally calibrated counterpart to the AX623, sharing the same draftshield enclosure, 130mm stainless pan, and GLP/GMP documentation platform. The absence of AutoCal makes it particularly appropriate for ISO 17025-accredited laboratories and pharmacopoeial testing environments, where the calibration event must be traceable to an external reference and logged in a calibration management system independent of the balance. Operators benefit from the same 2-second stabilization, ±0.002g linearity, and rich application suite; calibration managers benefit from clean, unambiguous calibration records. The security bracket and calibration lock preserve calibration state between formal verification visits, and the software lockout protects settings against accidental modification by bench-level staff.

Applications

• Pharmacopoeial analytical testing in ISO-accredited pharmaceutical QC labs
• Reference standard preparation in accredited calibration and testing laboratories
• Fine chemical quantification in materials science and polymer research
• Gravimetric analysis requiring documented calibration traceability
• QC testing environments where balance calibration is managed within a metrology program

Why Choose the OHAUS AX623/E?

Quality managers at accredited facilities appreciate instruments that integrate cleanly with established calibration management systems without adding autonomous adjustments that can complicate records. The AX623/E provides exactly that: full analytical precision and GLP documentation within a framework you control. Order today to add a compliant, externally calibrated precision balance to your accredited laboratory.