KEWEISI KWS-303 KWS-303 AC Monitor

General specs

• Brand: KEWEISI
• Model: KWS-303
• Seller: Banggood
• ID: 2025237
• Size: Compact, portable
• Model: KWS-303WF, KWS-303L, KWS-303
• Time Range: 99 days
• Power Range: 0-12kW
• Screen Flip: Yes
• Timer Reset: Yes
• Curved Graph: App/PC (only for models KWS-303WF, KWS-303L)
• Display Type: 8-in-1 Digital Display, 0.96-inch color TFT screen
• Energy Range: 0-9999 kWh
• Installation: Standard rail installation without screws/fasteners
• Power Factor: 0.00-1.00 PF
• Timer Switch: App-based (only for model KWS-303WF)
• Battery Reset: Yes
• Current Range: 0-40A
• Voltage Range: AC 100-290V
• Remote Control: WiFi networking for mobile app cloud control
• Frequency Range: 50-60Hz
• Power Off Memory: Yes
• 485 Communication: Only for model KWS-303L
• Screen brightness: Adjustable
• Temperature Range: -4°F to 302°F
• Display Parameters: Voltage, Current, Power, Frequency, Power Factor, Active Energy, Timing
• Included in Package: 1 x AC Monitor (model as chosen)
• Overvoltage Protection: Yes
• Undervoltage Protection: Yes
• First listed by seller: February 23, 2026

If you are interested in more details, you can find full information on the seller's page.