A&D HL-400 Portable Precision Balance with 400g Capacity and 0.1g Readability

The A&D HL-400 Portable Precision Balance is a compact, digital weighing device designed for laboratory, educational, and field applications requiring precise mass measurement. It delivers a maximum capacity of 400 grams with a fine readability of 0.1 grams, meeting the stringent demands of molecular diagnostics and bioprocessing workflows.

Key technical features include:

• Capacity: 400g with 0.1g readability supporting accurate quantification in small-scale biotechnology experiments and chemical formulation.
• Precision Metrics: Linearity of 0.4g and repeatability standard deviation of 0.2g ensure consistent measurement critical in synthetic biology and molecular cloning workflows.
• Display: Clear 8mm LCD screen provides net weight and stability indicators to facilitate efficient weighing and sample preparation.
• Power Options: Operates via six AA batteries or an external power cord, supporting versatility for on-site biomanufacturing and clinical diagnostics.
• Temperature Range: Functional between -10°C to 40°C, allowing reliable use in various laboratory and controlled environment settings.
• Calibration: Optional 400g calibration weight ensures traceability and compliance with laboratory standards.

The HL-400’s portability and reliable performance make it essential in biotechnological research requiring accurate reagent weighing, sample aliquoting, and formulation verification. Its compact pan size (136 x 136 mm) and robust design cater to precision weighing needs in disciplines such as biomedical engineering, fluorescence analysis, and live-cell imaging preparations.

This precision scale is widely adopted in synthetic biology research setups and biopharmaceutical production pipelines where accurate mass measurement impacts experimental reproducibility and process efficiency.