Main Features:
Benefits:
Attention:
Application pictures

| NF-300 Transmitter specifications | |
| LCD screen | 53x25mm |
| Tone frequency | 225Hz |
| The Max. distance of tracing cable | electrified wire:3000m |
| Non-electrified wire: 2000m | |
| The Max. distance of cablemapping | 2500m |
| The Max. distance of cable length testing | 1000m |
| Trace cable coonected to switch | anti-jamming |
| Tone mode | 2 Tones, adjustable |
| Compatible with connectors | RJ11,RJ45,BNC,USB |
| LED lights display | Wiremap, tone, tracing |
| Cable map indication | LCD (#1- #8) |
| Shielded indication | LCD (#9) |
| Voltage protection | AC 60V/DC 42V |
| Low battery display | LCD (6.5V) |
| Battery type | DC9.0V(NEDA 1604/6F22 DC9V) x 1pc |
| Dimensions (LxWxD) | 185 x 80 x 32mm |
| NF-300 Receiver specifications | |
| Frequency | 225kHz |
| The Max. working current | Less than 70mA |
| Earphone jack | 1 |
| LED illumination | 2 LEDs |
| Battery type | DC9.0V(NEDA 1604/6F22 DC9V) x 1pc |
| Dimensions (LxWxD) | 218 x 46 x 29mm |
| NF-300 Remote unit specifications | |
| Compatible with connectors | RJ11,RJ45,BNC,USB |
| Dimensions (LxWxD) | 107 x 30 x 24mm |