SNDWAY SW32A/SW32B Professional Parallel Tester Optical Laser Level 32X Optical Auto Level Engineering Construction Measuring Instruments
Features:
High definition lens that can magnify the image up to 32x, allows you to work without issues, even in low light conditions.
360 degree rotary clear dials, provides more accurate location.
The horizontal knobs offer unlimited range, while the circular level enables angular measurements.
Comes with a plastic case, which makes it easy to be taken anywhere or to be stored for next time use.
Application: construction engineering survey, deformation and subsidence monitoring, mining survey, etc.
Specification:
Model: |
SW-32A |
SW-32B |
Body material |
Metal + plastic |
Metal |
Optical system |
Small optics |
Large optics |
Objective lens aperture |
38mm |
42mm |
Shortest viewing distance |
1M |
0.6M |
Telescope Image: Positive image
Magnification: 32X
Lens Diameter: 38mm/1.50in
Field Angle: 1°20'
Shortest Sighting Distance: 1m/3.3ft
Stadia Multiplication Constant: 100
Stadia Addition Constant: 0
Setting Accuracy: ±0.5"
Compensation Range: ±15'
Circular Level Accuracy: 8'/2mm
Dial Scale Graduation: 1°
Standard Ddeviation Per Kilometer Round Trip Measurement: 1.5mm / 0.06in
