Technical Specifications
| Parameter | Specification |
| Wavelength | 650 nm ± 10 nm |
| Light Source | FP-LD laser |
| Output Power | 1 mW, 3 mW, 10 mW, 20 mW, 25 mW, 30 mW (optional) |
| Connector | 2.5 mm universal adapter |
| Working Mode | Continuous Wave (CW) or 2 Hz modulation |
| Operating Temperature | 0 to +60 °C |
| Storage Temperature | −25 to +70 °C |
| Power Supply | 2 × AA batteries |
| Working Time | ≥ 10 hours |
| Weight | 160 g |
| Dimensions (mm) | 175 × 26 × 26 |
