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37. SPECIFICATIONS
Sensitivity of levels:
Circular level:
10'/2 mm
Electronic Circular
levels:
Graphic display range
6’ (inner circle
）
Digital display range
±6’ 30"
Optical plummet:
Image:
Erect
Magnification:
3X
Minimum focus:
0.3 m
Laser plummet (option):
Signal source:
Red laser diode 635 ±10nm (Class 2 IEC60825-
1 Ed. 3.0:2014/FDA CDRH 21CFR Part 1040.10
and 1040.11 (Complies with FDA performance
standards for laser products except for
deviations pursuant to Laser Notice No.50, dated
June 24, 2007.))
Beam accuracy:
1mm or less (when tripod head height is 1.3m).
Spot diameter:
ø3mm or less
Brightness control:
5 levels
Auto power-off
Provided (power cut off after 5 minutes)
Operating temperature (no condensation):
-20 to 60 °C (-4 to 140 °F)
*
8
Storage temperature range (no condensation):
-30 to 70 °C (-22 to 158 °F)
Dust and water resistance:
IP66 (IEC 60529: 2001)
Instrument height:
192.5 mm from tribrach mounting surface
236mm +5/-3mm from tribrach bottom
Size (with handle):
CX-62:
191 (W) X 181 (D) X 348 (H) mm
CX-65:
191 (W) X 174 (D) X 348 (H) mm
Weight (with handle and battery):
5.4kg (11.9 lb)
*8
:
No direct sunlight for using high temparatures of 50 to 60 °C (122 to 140
°F) .