About this product

This Concrete Test Hammer is a precision instrument designed for the non-destructive testing of concrete compressive strength, offering a reliable and efficient method for quality control in construction and infrastructure projects. Its primary function is to measure the rebound hardness of concrete, which directly correlates to its compressive strength, allowing for on-site assessment without damaging the structure. Key technical specifications include a needle length of 20.0±0.2mm, an elastic pullback spring length of 61.5±0.3mm, and a strike hammer stroke of 75.0±0.3mm, ensuring consistent and accurate impact. The device features a calibrated anvil with a calibration value of 80±2, crucial for maintaining measurement integrity. Constructed with durable materials and built to exacting quality standards, this test hammer is designed for longevity and repeated use in demanding environments. While specific size ranges and customisation options are not detailed, its robust construction quality and precise calibration make it suitable for a wide array of typical applications, including assessing the strength of existing concrete structures, verifying new construction quality, and monitoring the curing process. Target buyers include importers, wholesalers, and retailers of construction testing equipment, as well as end-user industries such as civil engineering firms, construction companies, and building inspection agencies. Its straightforward operation and reliable performance make it an excellent choice for international trade buyers seeking dependable concrete testing solutions.