






📡 Stay ahead of the signal game with pinpoint precision!
The Harico SF-103 is a compact, handheld frequency counter designed for professionals and wireless enthusiasts. It offers a broad frequency range from 2MHz to 2.8GHz, featuring a temperature-compensated crystal oscillator for high accuracy (±2-4ppm). Equipped with a color TFT display, built-in Li-ion battery, and essential accessories, it delivers reliable, portable performance for testing analog and digital DMR radio signals, including CTCSS/DCS decoding.
| Brand | HKSUNKIN |
| Power Source | Corded Electric, Battery Powered |
| Color | Grey |
| Item dimensions L x W x H | 2.3 x 3.1 x 1 inches |
| Upper Temperature Rating | 65 Degrees Celsius |
| Measurement Type | Hertz |
| UPC | 744370308662 |
| Manufacturer | HKSUNKIN |
| Product Dimensions | 2.3 x 3.1 x 1 inches |
| Country of Origin | China |
| Item model number | SF-103 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Special Features | Portable,Wireless |
Trustpilot
1 month ago
2 months ago