OHAUS PX124/E Pioneer PX Analytical Balance, 120g Capacity, 0.1mg Readability, GLP/GMP

OHAUS PX124/E Pioneer PX Analytical Balance — External Calibration, 0.1 mg Resolution, GLP-Ready

For laboratories that already maintain calibrated external weights or require specific calibration procedures dictated by their quality management system, the OHAUS PX124/E Pioneer PX Analytical Balance offers the same precision platform as the PX124 — with external rather than internal calibration. This makes it an ideal solution where calibration by certified external standards is the preferred or mandated method.

Key Features

• External Calibration Configuration: Designed for environments where traceable external weights are the institutional calibration standard, ensuring the balance integrates with existing QMS procedures.
• 0.1 mg Readability at 120 g Capacity: Sub-milligram precision identical to the InCal variant — performance is not compromised by the shift to external calibration.
• Dual-Line Display with Guidance Text: Secondary dot-matrix line presents operational messages and running data alongside the main weight readout, improving workflow clarity.
• USB and RS232 Connectivity: Both digital ports are included for flexible data transmission to computers, printers, and lab information systems.
• GLP/GMP Data Output with Real-Time Clock: Timestamped records ensure every weighing event is documented with the operator ID and time needed for regulatory traceability.
• Glass Draftshield: Encloses the 90 mm analytical pan to maintain reading stability against ambient air movement.
• Configurable Communication Settings: Baud rate, handshaking, and print format are user-adjustable to match the requirements of connected peripheral devices.

Detailed Overview

The /E designation in the model number signals external calibration, distinguishing the PX124/E from the InCal PX124 in facilities where internal calibration is not permitted or is considered insufficient. Performance specifications are equivalent: 0.0001 g repeatability and ±0.0002 g linearity, supported by the same metal base, glass draftshield, and security features. User-selectable span calibration points allow operators to tailor the calibration procedure to their specific external weight set. Software lockout prevents accidental reset of calibration data, and user-definable IDs maintain data traceability across multiple operators or projects sharing the instrument.

Applications

• ISO/IEC 17025-accredited labs where calibration must use certified external weights
• Pharmaceutical QA environments governed by USP or pharmacopeial calibration protocols
• Academic analytical chemistry with institutional calibration weight sets
• Industrial R&D settings requiring flexible calibration method selection

Why Choose the OHAUS PX124/E?

Quality managers and laboratory directors operating under accreditation schemes that mandate external calibration will find the PX124/E a compliant, cost-effective analytical balance. It provides all the dual-display, connectivity, and GLP recording benefits of the Pioneer PX platform without locking users into internal calibration. Order today to align precision weighing with your lab's calibration protocols.