For over a century, Lufkin measuring products have been a symbol of accuracy and high quality. Lufkin measuring products are manufactured to government set forth by the U.S. Department of Commerce. Lufkin's measuring hand tools consist of oil gauging tapes in chrome clad or stainless steel and brass and stainless steel plumb bobs. Multiple lengths available up to 66 feet allow for hard to reach below ground tank readings. Measuring in metric and imperial reading they are guaranteed to cover your needs wherever you are on the globe.