Use the TD-53 to perform a professional RF sweep of your premises, including your telephone system. The audible tone clicks faster and faster while the ten step solid-state meter indicates the signal strength. Optional accessories are available for this product.
- Professional RF sweep
- Switching modes to detect to virify to differentiate a bug from a regular radio or TV transmission
- Earphone Jack
- P-01 wideband active probe
- 9 Volt battery
- Illustrated instruction manual
- 5 1/8″ x 3/4″ x 2″