| Operation (Hz)(a) | 2 to 3 |
| Wavelength (nm) (typical) | 650 to 660 |
| Emitter type | Laser |
| Power output (typical) (mW) | 0.6 (b) |
| Maximum power output (mW) | <1 (b) |
| Distance range (typical) (km) | 5 (c) |
| Operation mode | Pulsed and CW |
| (a) Specifications are valid at 23 °C ± 3 °C. (b) Only valid with 50/125 µm fiber. (c) Depends on fiber attenuation. | |
| Power supply | 2 AAA alkaline batteries |
| Laser class | 2M |
| Battery life (h) | Pulsed 40 (d) |
| Length | 157 mm (6 3/16 in) |
| Maximum diameter | 12 mm (1/2 in) |
| Weight (with batteries) | 70 g (2.5 oz) |
| Temperature Operating | —10 °C to 45 °C (14 °F to 113 °F) |
| Storage | —30 °C to 60 °C (—22 °F to 140 °F) |
| (d) Typical battery life using AAA alkaline batteries: VARTA Industrial No. 4003; 1.5 V; LR03 Micro; AM4; MN2400. Battery life may fluctuate significantly, depending on specific unit's laser current. | |