Profile: A&D Weighing is an ISO 9001 certified company. We manufacture a complete line of electronic balances, scales, viscometers, moisture analyzers, weighing indicators and controllers. Our hw-wp series platform scales render sophisticated features in a durable package. These stainless steel scales are waterproof and dustproof & offer extensive weighing options. Our AD-4323 is a compact and high performance digital weighing indicator, which features sophisticated and flexible functions at an exceptional value.