Clarity WTS-501 Walker Line Test Set

Walker 51323.001 WTS-501 Line Test Set Integrated circuit voice network provides optimum receive & transmit levels & controlled sidetone without drawing excessive current Lightweight & durable Talk/ring monitor switch High-impedance monitor will not disturb data, conversations or signing 10-number memory storage with 3V lithium battery (CR 2023) 3-position volume control for up to 12dB of gain Protection against excessive voltage, transient ringer signals & direct connection to most batteries & power supplies Polarity indicator 31 digits max last number redial Spring-loaded reversible belt clip Cloth-covered cord equipped with securely anchored strain relief, modular RJ11X plug & two 5-way text clips Switchable tone & pulse dialing Moisture-resistant 2.5mm headset jack Includes spade connector cord 1-year limited warranty Product Type: Network Testing Device Product Type: Network Testing Device Manufacturer Part Number: WTS-501 Manufacturer: Poly Product Model: WTS-501 Product Name: WTS-501 Walker Line Test Set Brand Name: Plantronics Brand Name: Plantronics