Sokkia B1/B1C
B1/B1C Automatic levels
  • Achieve an accuracy of ± .003 ft. in 1 mile of double-run leveling (± .002 ft. with the optional OM1F parallel plate micrometer).
  • Two-speed focusing lets you sight faster than other levels.
  • A collimator-type peepsight ensures quick, accurate pointing.
  • The B1C’s horizontal glass circle is read optically through the micro scope—direct to 10', and by estima- tion to 1'. Circle is graduated in degrees to 360°
SALE PRICING!

SK-7372-50B1

 B1 Precision Automatic Level, 1:100 stadia, complete with hermetically sealed SE8 case, adjusting pin, screw- driver, lens cap, rain cover, and operation manual.
$1,690
sale price!


or call
1-800-821-1954
to order

SK-7372-00B1

 B1 Precision Automatic Level, 0.3:100 stadia, with same equipment as
7372-50.
$1,690
sale price!


or call
1-800-821-1954
to order

SK-7372-55B1C

 B1C Precision Automatic Level, 1:100 stadia with horizontal circle, plumb bob and same equipment as 7372-50
$1,890
sale price!


or call
1-800-821-1954
to order

SK-7372-05B1C

 B1C Precision Automatic Level, 0.3:100 stadia with horizontal circle, plumb bob and same equipment as 7372-50.
$1,890
sale price!


or call
1-800-821-1954
to order
Technical Specifications
Telescope B1/B1C
Image Erect
Magnification 32x
Resolving Power 3"
Field of View 1° 20’ (2.3 ft. @ 100 ft.)
Minimum Focus 7.5 ft. (2.3m)
Stadia Ratio 0.3:100 or 1:100
Compensator — PL1 (split-image tubular vial); all others (wire-hung; magnetically damped)
Setting Accuracy 0.3"
Range ±10'
Leveling Accuracy (all models)—in 1.0 km (1 mile) of double-run leveling
Standard Deviation
 ± 0.8mm /
.003 ft.
w/ micrometer ± 0.5mm /
.002 ft.
Level Vial (all models) — circular
Sensitivity 10' / 2mm
Accessories
SK-7311-06 LA8 Illumination Unit - B20, B21
$225.00
SK-7311-11 LA4 Illumination Unit - B1, B1C
$230.00
SK-7372-14 OM1F Optical Micrometer - B1, B1C (feet)
$1080.00
SK-7372-15 OM1 Optical Micrometer - B1, B1C (metric)
$1080.00
SK-7372-20 OM5F Optical Micrometer - B20, B21 (feet)
$1080.00
SK-7372-21 OM5 Optical Micrometer - B20, B21 (metric)
$1080.00
SK-7329-46 EL5 40x eyepiece - B20
$160.00

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