The Hills Antenna NM-25 Digital TV Signal Meter is an essential tool for aligning your TV antenna to achieve optimal digital reception. Simply connect the NM-25 directly to your TV antenna, and the LED indicators display the signal strength, making installation and adjustment quick and precise. The device can be powered with a 9V battery or a 5–12V DC adaptor. It includes an F lead for antennas with F connectors and a PAL to F adaptor to test signals at any TV antenna wall socket.
Ideal for domestic or professional installations, the NM-25 simplifies antenna setup with minimal fuss.
Features:
- Measures digital TV signal strength for accurate antenna alignment
- Connects directly to your TV antenna
- LED indicators show signal quality
- Powered by 9V battery (not included) or 5–12V DC adaptor
- Includes F lead for antennas with F connectors
- PAL to F adaptor allows testing at any TV antenna wall socket
- Optional connection to receiver F socket to watch TV during testing
- Compact and easy-to-use tool for domestic or professional use
