









📡 Own the airwaves with precision — your antenna’s new best friend!
The SeeSii NanoVNA-H4 is a compact, portable vector network analyzer covering 10KHz to 1.5GHz, featuring a 4-inch touchscreen, built-in MicroSD slot for data logging, and advanced frequency algorithms for superior antenna and RF component testing. Perfect for engineers and radio enthusiasts seeking professional-grade measurements with PC connectivity and a full calibration kit included.

| Brand | Seesii |
| Manufacturer | Seesii |
| Model | NanoVNA-H4 |
| Package Dimensions | 16.99 x 12.8 x 5.31 cm; 331 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | NanoVNA-H4 |
| Batteries Included | No |
| Batteries Required | No |
| Battery cell composition | Lithium Ion |
| Manufacturer | Seesii |
| Item Weight | 331 g |
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