| Operation (Hz) (a) | 2 to 4 |
| Wavelength (nm) | 630 to 645 |
| Emitter type | Laser |
| Power output (b) (typical) (mW) | 0.8 |
| Distance range (c) (typical) (km) | 5 |
| Operation mode | Pulsed and CW |
| Laser safety standards | IEC 60825-1:2007; 21 CFR 1040.10 |
| Laser classification | Class 2M laser product; λ: 635 ± 10 nm; Ppk < 1 mW; complies with 21 CFR 1040.10 except for deviations pursuant to Laser Notice No. 50 dated 2007 |
| a. Specifications are valid at 23 °C ± 1 °C. b. Only valid with 50/125 µm fiber. c. Depends on fiber attenuation. *. Typical length of continuous fiber at which end-to-end identification is possible. VFL depends on ambient light conditions at test site. | |
| Power supply | 2 AAA alkaline batteries |
| Laser class | 2M |
| Battery life (d) (h) CW | 35 |
| Battery life (d) (h) Pulsed | 50 |
| Length | 17.5 cm (6 7/8 in) |
| Maximum diameter | 2.5 cm (1 in) |
| Weight without batteries | 80 g (4.8 oz) |
| Weight with batteries | 120 g (6.3 oz) |
| Temperature — operating | −10 °C to 50 °C (14 °F to 122 °F) |
| Temperature — storage | −30 °C to 60 °C (−22 °F to 140 °F) |
| Standard accessories | User guide, two AAA alkaline batteries, belt clip and certificate of compliance |
| d. Typical battery life using AAA alkaline batteries. Battery life may fluctuate significantly, depending on specific unit’s laser current. | |