Nissei RS-50 SWR 125-525Mhz Wattmeter 120W

Descriptions:

This SWR / Wattmeter Nissei RS-50 is a digital backlit display, it allows the measurement of the SWR for VHF-UHF frequencies from 125 to 525Mhz, and the measurement of output power up to 120W.
 
The SWR / Power Meter RS-50 can be used directly, without calibration.
Its low insertion loss allows it to be permanently connected.
Accuracy: +/- 5%
Antenna Connector: Female UHF (SO-239)
Power supply: 2 AAA batteries not included or micro-USB cable (optional).

Specifications:

1. Frequency range: 125 - 525MHz
2. Measurable Power range: 0 - 120W ± 5%
3. Max. power: 120W
4. Testing functions: Fwd/Rev Power, SWR
5. Impedance: 50 ohm
6. Power source: battery "AAA"(battery is not included) or Micro USB port
7. Connector: "M" type or "N" type
8. Dimension: 70(W) x 78(H) x 30(D) mm
9. Net Weight: 220g