0-100W 1.8M-30M 2.23 Inch OLED Display Screen Handheld Portable Mini Standing Wave Meter SWR Shortwave Power Meter

 Features:  The product performs 1024-point interpolation algorithm correction on the nonlinearity of the diode on the software.  This product an simultaneously display the standing waves, peaks forward power PF, peaks reverse power PR, average forward power AF, and average reverse power AR.  Adopt large OLED display screen to display the data more clearly, you can see the data mre clearly, give you a better using experience.  Built-in large capacity lithium battery to supplys power and you can recharge it in time.  Portable size and easy to carry, you can take it with you to anywhere you want to use.    Specifications:  Material: Aluminium Alloy  Frequency ranges: 1.6MHz~30MHz  Power error: ± 5%  Maximum display power: 138W  Maximum measuring power: 100W  Standing waves display ranges: 1.0 ~ 10  Insertion loss: < 0.1dB  Impedance: 50 Ω  RF connector: sl16-kf (m-kf) female seat  Battery: 1 * lithium battery, 8.4V 350mAh (included)  Package size: 80 * 50 * 50mm / 3.1 * 2.0 * 2.0in  Package weight: 130g / 4.6ounce    Packing list：  1 * SWR Meter