| Wavelength range | 800-1700 |
| Measuring range | -70~+3 -70~+10 -50~+26 |
| Standard wavelength(nm) | 850 980 1300 1310 1490 1550 1625 |
| display resolution | Linear display:0.1% Log display:0.01dBm |
| Red light working wavelength | 650nm |
| uncertainty | ±5% |
| Red light power | 5,10(20,30) |
| Frequency indentification | 0,70,1000,200Hz |
| RJ45 hunting distance(m) | 200m |
| Laser ranging distance(m) | 40m |
| Input voltage | 3~6V |
| Automatic shutdown time | 10 minutes |
| battery capacity | 1100mAh |
| Continuous working time | About 72 hours(power) |
| Instrument Size | 115*71*30mm |
| Package Size | 170*95*47mm |
| Net weight | 145G |








