The DB Meter 4 in 1 MER / BER is a multifunction signal testing device built for advanced RF and digital signal analysis. It is designed to measure signal strength in dB, as well as evaluate signal quality using MER (Modulation Error Ratio) and BER (Bit Error Rate), making it ideal for modern CATV, digital TV, and broadband networks.
This device provides accurate and real-time readings, allowing technicians to quickly identify signal issues such as noise, distortion, and transmission errors. The inclusion of MER and BER testing makes it especially useful for digital signal environments where maintaining quality is critical.
With its user-friendly interface, portable design, and durable build, the meter is suitable for field testing, installation, and maintenance. It supports efficient troubleshooting and ensures optimal network performance across cable TV systems, satellite setups, and fiber-based networks.





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