The CN-901G is an SWR meter for UHF (23 cm). Thanks to the large cross-point tool, precise reading is very easy and fast. At a glance you can read both the power, the reflected power and the SWR. This makes it much easier to adjust antennas or transmitters.
The respective measurement field of 2 or 20 W is selected with two buttons. An additional key allows you to switch from measuring the average value to the peak value.
The instrument is illuminated, a power supply of 13.8 V is required. A power cable is included in the supply.
The rubber armor on the sides can be removed if there is no room for them, but they help protect the sensitive instrument from impacts.