The Fluke 87 III True RMS Multimeters with new 4 ft. leads and new battery is a high-quality measurement tools designed for professionals in various industries. With a range of test functions including frequency, AC and DC current, voltage, continuity, duty cycle, and diode testing, these multimeters offer accurate and reliable readings. The Fluke brand is known for its durability and precision, making this product a trusted choice for those seeking quality test and measurement equipment. Additionally, features like auto power off, auto-ranging, backlight, data hold, and True RMS capabilities enhance its functionality and ease of use.