A Top Load Tester is a precision testing instrument used to evaluate the compressive strength and load-bearing capacity of bottles, containers, and packaging materials. It helps manufacturers ensure that their products can withstand vertical pressure during storage, transportation, and stacking. With advanced digital controls and high-accuracy sensors, Presto Stantest’s Top Load Tester provides reliable and repeatable test results, minimizing product failures. Ideal for plastic bottle manufacturers, packaging industries, and quality control labs, this tester ensures compliance with industry standards for durability and safety.