February 5, 2013 – Triplett says its TeleTalker 330 is a high-performance lineman’s test set with weather-resistant seal that offers standard features such as dedicated store/redial buttons, adjustable volume, Pulse & Tone dialling, etc. The high-impact case features a three-year warranty, and the unit requires no battery for main use and can store up to 10 frequently dialled numbers. The 330 is suitable for a variety of industrial applications such as telco installations, troubleshooting, and more.