Radwag WLC 2/A2 Precision Analytical Balance with RS232 Interface and Rechargeable Battery

The Radwag WLC 2/A2 is a precision analytical balance designed for accurate weighing tasks in biotechnological and clinical diagnostic laboratories. Featuring a maximum capacity of 2 kg and a readability of 0.01 g, it ensures high accuracy with a linearity of ±0.03 g, suitable for sensitive bioprocessing and molecular diagnostics workflows.

Key specifications include:

• Pan size: 195 × 195 mm, providing ample surface area for diverse sample types.
• Repeatability: 0.01 g, critical for consistent results in synthetic biology and gene editing applications.
• Stabilization time: 3 seconds for rapid and reliable measurements.
• Display: Backlit LCD facilitating clear data visualization in laboratory environments.
• Interface: RS232 connectivity enables seamless data transfer to lab information management systems (LIMS) for biomanufacturing traceability.
• Power supply: Supports 100-240 V AC and 12 V DC, with an internal rechargeable battery offering approximately 45 hours of operation, ideal for uninterrupted use in live-cell imaging and fluorescence analysis setups.
• Environmental tolerance: Operates reliably between +15 to +30 °C and 10–85% relative humidity without condensation, suitable for controlled biomedical engineering environments.
• Ingress protection: IP43 rating ensures protection against solid particles and water spray, enhancing durability.

This benchtop precision balance is widely used in biotechnology research settings, essential for molecular cloning workflows and critical in biopharmaceutical production pipelines where exact mass measurements support experimental reproducibility and quality control. Its compact design and lightweight construction (2.8 kg net weight) make it adaptable for various laboratory spaces requiring precise electronic balance solutions.