Anti-vibration Features: Analytical balances are equipped with anti-vibration systems to minimize the impact of external vibrations that could interfere with the weighing process. These systems can include adjustable feet, leveling bubbles, or built-in vibration sensors. Calibration: To ensure accuracy, analytical balances need regular calibration using calibrated weights. Calibration adjusts the balance to compensate for any minor variations or errors that may occur over time.