| Automatic levelling range: | ±5° | ||
| Slope(Y-axis): | ±5° | ||
| Accuracy (horizontal): | ±10″ | ||
| Vertical: | ±20″ | ||
| Operating range with detector: | ±200m | ||
| Rotating (without detector): | apporx.20m(depending on room illumination) | ||
| Spoting (with out detector): | approx.50m | ||
| Scanning (with out detector): | approx.30m | ||
| Remote control range: | 30m(with infra-red),80m(with RF) | ||
| Rotation speed: | 0/5/200/420rpm right/left turn | ||
| Scanning-function: | 3 steps | ||
| Operating time: | 40h with D type batteried/10h with rechargeable batteries Option | ||
| Power supply: | 4X1.5V D type/5X1.2V Ni-H Option | ||
| Working range: | -10°C～+50°C | ||
| Laser diode: | 635nm | ||
| Laser class: | Class II | ||
| Tripod attaching screw: | 5/8″X11 thread | ||
| Water proof: | IPX6 | ||
| Weight: | 2.5kg | ||
