Deskripsi :

Telescope
Image Erect
Magnification 30x
Diameter of Objective Lens (Aperture) 1.77 in (45 mm)
Focus Distance 2.3 ft (0.7 m) to infinity
Field of View 1 degree 20′ (2.3 ft at 100 ft)
Ratio of Stadia Lines 100
Reticule Illumination yes
Optical Plummet
Image Erect
Magnification 3x
Field of View 5 degrees
Focus Range Fixed 1.6 ft (0.5 m)
Angle Measurement
Minimum Reading 5/10″(1/2 mgon, 0.02/0.0 5mil)
Unit of Reading/Measure Degree, gon, or mil
Accuracy 5-second
Circle Diameter 3.1 in
Measuring Method/Reading System Photoelectric incremental encoder
Level
Plate/Tubular Bubble Vial 30 seconds/2 mm
Circular Bubble Vial 10 minutes/2 mm
General
Weight 9.9 lbs (4.5 kg)
Warranty 2-year
Dimensions 6.04 x 6.7 x 13.14 in (15.35 x 17.2 x 33.4 cm)
Protection Class IP-56 (dustproof and protection against water jets and heavy seas)
Tribrach Detachable
Battery/Power
Power Source 6 x AA batteries
Battery Life 22 hours manganese batteries/48 hours alkaline batteries
Battery Life Alert yes
Voltage 1.5V
Applications
90-Degree Layout yes
Checking Angles yes
Alignment and Plumb yes
Short-Range Leveling yes
General Construction yes
Anchor Bolt Positioning yes
Steel Column Placement yes
Setting Elevations yes
Setting Lines yes
Basic Grade Work yes
Display and Keypad
Type Dot-matrix LCD with 20 characters x 2 lines
Sides Dual
Keys 5-button keypad
Backlight yes
Temperature
Operating -4°F to +122°F (-20°C to +50°C )