Laser Plummet Instrument
Original thin-film phonic switch design not only enhanced the water-proof feature
But also convenient to master light adjusting degree.
Able to adjust laser brightness and have good water-proof ability
Water -proof degree is IP55
Able to actualize laser point function by putting handle and instrument at leveling way
Models and technical parameters |
LP1A |
Standard devation of up vertical view |
1/45000 |
Infinity error of down viewing |
1/2000 |
Precision of plate view |
30"/2mm |
Telescope |
Magnification |
26X |
View angle |
1º30" |
Objective effective aperture |
36mm |
Shortest viewing distance |
0.4m |
Power on/off switch |
Switch type |
Rotary switch |
Thin-film phonic switch |
Alarm directing |
without |
with |
Pressing voice tips |
without |
with |
Up laser point |
Wavelength |
635nm |
Light power |
5mw |
Laser effective range |
≥120m day, ≥250m night |
Laser diameter |
≤3mm/80m |
The error between collimation axle and vertical axle |
≤5" |
Consistency between laseraxle and collimation axle |
≤5" |
Down laser point |
Minimum focus distance |
0~5m |
Wavelength |
650nm |
Light power |
0.1mw |
Laser targe |
100mm*100mm*5mm |
Power |
2pcs NO.5 cells or recharged cells |
Weight |
2.8kg |