Feature: 1. 【Convenient Touchscreen Operation】: Equipped with a 2.4-inch full-color TFT touchscreen display, the shortwave power meter offers intuitive navigation and comprehensive data visualization, providing users with an unparalleled interactive experience. 2. 【Broadband Measurement Capabilities】: Covering extensive frequency ranges from 0.4MHz to 60MHz (including 63m to 3m bands and limited use in the 4m band), the instrument accurately measures real-time power, average power, reverse power, and peakpower levels, making it suitable for a wide variety of shortwave applications. 3. 【Customizable Settings \u0026 Intelligent Alerts】: Offering adjustable average time (AVG) ranges adjustment and automatic ranges adjustment (0-1W, 0-10W, 0-100W, 0-1kW), and an over SWR (Voltage Standing Waves Ratio) alarm function, which can remind the user to adjust the equipment in time to ensure the normal operation of the equipment, improving operational safety and efficiency. 4. 【Software Upgradability】: With USB connectivity for direct connection to computers, the power meter enables seamless software updates, ensuring compatibility with the latest advancements and maintaining superior performance over time. 5. 【Efficient Battery \u0026 Charging】: Powered by a high-capacity 3.7V, 1000mAh lithium-polymer battery, it ensures extended operation time. It also supports convenient USB charging, with a Type-C cable included, allowing for fast and hassle-free recharge. Specification: This SWR meter is designed with a 2.4-inch full-color TFT touchscreen display, the shortwave power meter offers intuitive navigation and comprehensive data visualization, providing users with an unparalleled interactive experience. Covering extensive frequency ranges from 0.4MHz to 60MHz (including 63m to 3m bands and limited use in the 4m band), the instrument accurately measures real-time power, average power, reverse power, and peakpower levels, making it suitable for a wide variety of shortwave applications. And with customizable setting, over voltage standing waves ratio alarm, USB online upgrade functions. Features: 【Convenient Touchscreen Operation】: Equipped with a 2.4-inch full-color TFT touchscreen display, the shortwave power meter offers intuitive navigation and comprehensive data visualization, providing users with an unparalleled interactive experience. 【Broadband Measurement Capabilities】: Covering extensive frequency ranges from 0.4MHz to 60MHz (including 63m to 3m bands and limited use in the 4m band), the instrument accurately measures real-time power, average power, reverse power, and peakpower levels, making it suitable for a wide variety of shortwave applications. 【Customizable Settings & Intelligent Alerts】: Offering adjustable average time (AVG) ranges adjustment and automatic ranges adjustment (0-1W, 0-10W, 0-100W, 0-1kW), and an over SWR (Voltage Standing Waves Ratio) alarm function, which can remind the user to adjust the equipment in time to ensure the normal operation of the equipment, improving operational safety and efficiency. 【Software Upgradability】: With USB connectivity for direct connection to computers, the power meter enables seamless software updates, ensuring compatibility with the latest advancements and maintaining superior performance over time. 【Efficient Battery & Charging】: Powered by a high-capacity 3.7V, 1000mAh lithium-polymer battery, it ensures extended operation time. It also supports convenient USB charging, with a Type-C cable included, allowing for fast and hassle-free recharge. Specifications: Name: SWR Meter Material: metal Battery: 1 * built-in 3.7V, 1000mAh lithium battery (included) Item size: 115 * 115 * 50mm / 4.53 * 4.53 * 1.97in Item weight: 388 / 13.69ounce / 0.86lb Package size: 155 * 153 * 61mm / 6.10 * 6.02 * 2.40in Package weight: 463g / 16.33ounce / 1.02lb Packing List: 1 * SWR Meter 1 * Type-C Cable Package List: 1 * SWR Meter 1 * Type-C Cable