The Southwire 21510N clamp meter is a corded electric multimeter designed for automotive diagnostics. It features a third-hand test probe in a sleek black brown color, with one size that fits most applications. This newer model from Southwire comes with 3 AAA batteries included and weighs 9.6 ounces, making it a convenient and reliable tool for both male and female users alike. With its compact dimensions of 1 4 x 2 7 x 9 inches, this clamp meter is easy to handle and store, making it a must-have for any mechanic or automotive enthusiast.