The Fluke Networks TS19 is a lineman's portable butt phone/handset that is designed for telephone line testing and maintenance. It is made by Fluke Networks, a trusted brand in the test, measurement, and inspection industry. The TS19 model is lightweight, easy to use, and features a sturdy construction that can withstand the demands of everyday use. This butt phone/handset is an essential tool for professionals in the business and industrial sectors who need to test and measure telephone lines. It is also a great choice for anyone who needs a reliable and high-quality butt phone/handset for personal use. With its advanced features and durable construction, the Fluke Networks TS19 is a must-have for anyone who needs to get the job done right. Desk b