Cole-Parmer LB-400-220iN Analytical Balance with LCD, 220g x 0.1mg, Internal Calibration; NTEP

The LB-400 analytical NTEP-approval balances provide accurate measurements of weighed loads up to a maximum of 62g to 320g. A spacious three-door glass draft shield ensures weighing is as precise as possible, protecting the balance from external factors such as dust and drafts that could affect measurement accuracy. Internal and external calibration options allow you to choose the calibration method that best suits your specific needs, ensuring the balances remain accurate over time.

The large backlit LCD display provides clear and easy-to-read weighing results which is helpful in sub-optimal lighting conditions. The balances come equipped with a filter level setting that is easily adjusted to either a fast or slow mode, allowing you to tailor the balance's response to the working environment.

Quick access keys, balance taring, balance zeroing, auto switch-off, and backlight turn-off time are all incorporated into the design to enhance user-friendliness. Record important information such as users, products, weighings, and tares to simplify data management and retrieval, aiding in keeping track of measurement history and relevant details.

These NTEP-approved balances are tested and evaluated to ensure they meet all government standards and requirements set by the National Institute of Standards and Technology (NIST). Each model features a “d” and “e” value. The “d” value is defined in NIST Handbook 44 as the scale division, value of (d) and is the smallest division a balance can display. The “e” value is known as the verification scale division, value of (e). It represents the stated accuracy and is utilized as the value for commercial transactions. Refer to your state guidelines on “d” vs “e” value acceptance.

†Only models with internal calibration feature Wi-Fi interface.

Adaptive Filter Settings
Adjustable to a fast or slow mode allows users to tailor the balance's response to the working environment, optimizing weighing accuracy based on specific conditions.

Enhanced Security
Manage user access to ensure only authorized individuals can adjust balance settings, export or import data, and delete records. Protect sensitive information and maintain data integrity.

Space-Saving Design
An ideal choice for laboratories and workspaces where space is premium. The streamlined design ensures you can efficiently integrate the balances into your setup without sacrificing valuable workspace.

Remote and compliant access to data
Multiple connectivity options, including RS-232, USB-A (2 ports, interchangeable), USB-B, and Wi-Fi†. These connections enable seamless external interaction with computers or printers, facilitating GLP/GMP-compliant output and enhancing data management practices.