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The TL-1 is also useful where conventional optical levels are not efficient due to poor light, or in
indoor situations. The TL-1 has Tilting capabilities if required.
The laser has a full metal construction of the finest quality and also incorporates a fine adjustable
laser beam to a dot as small as 0.3mm diameter at 5m to 5mm dot at 100m.
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Reading of Spot Position or Marking
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Marking with Target Plate
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Specifications:
Laser Section:
Laser
Diode
Excitation
Power source
Operation time
Minimum beam focusing range
Focused spot radius:
Range (m)
Spot radius (mm)
Sensitivity of vials:
Main vial
Circular vial
Optical finder
Fine tilting screw:
Fine adjustment range
Tripod thread
Ambient temperature:
Temperature range
Dimensions and weight:
Instrument
Case
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Visible diode laser
output 0.2mW
wavelength 670 nm
6V DC (4 x 1.5 V)
40 hrs (with size C alkaline batteries),
20 hrs (with size C manganese batteries)
Minimum beam focusing range 0.8m
5, 10, 20, 50, 100
0.3, 0.5, 1, 2.5, 5
40"/2 mm (bubble image coincidence type)
8'/2 mm
10 x
+/- 15'
5/8" x 11
-10° ~ 45°C
104 x 187 x 163mm, 2.5kg
240 x 380 x 210mm, 2.5kg
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Click here for Pentax MCE TL-1 Laser info sheet pdf