Cellular Signal Analyser

The 770 was the first hand-held signal analyser designed for NB-IoT and CatM1 networks. The innovative technology and sleek design of the 770 have made it a popular choice among businesses needing a reliable and efficient cellular signal analyser.

In the 770-Pro you find a compact and powerful cellular signal analyser with GNSS. It is battery powered with a convenient USB charging option.




Connection & coverage

IoT communication

Quality test

Key features

Wireless - World-wide wireless coverage (LTE, Cat-M1/NB, 4G, and 3G/2G).
Secure your connection - Ensure good cellular connection on site and determine the most suitable operator.
Long battery life - Low energy OLED screen and sleep mode for long lasting battery life.