Geological compasses

Small geological compass for students COSTU

Small geological compass for students COSTU

#COSTU

Manufacturer: Breithaupt

 

The COSTU is suited for all simple geological surveys.

 

Rugged casing of die-cast of non-magnetic light metal, graduated drawing edge 110 mm, hinged mirror of chromed brass for comfortable observation of compass needle, open sight 11 cm (rear and front sights), rotatable and transparent, liquid filled capsule, readable from below, made of non-breakable Makrolon with liquid damping of the compass needle, inversed East and West marking, counterclockwise numbering graduation 5° (5g) pendulum clinometer, graduation +/- 90° to measure vertical angles in compass lid, incorporated round level, thumb ring for comfortable use, carrying cord.

 

Weight: 122 g

Leather case for COSTU

#COATU

Manufacturer: Breithaupt

 

Leather case for the geological compass COSTU.

Geological compass with clinometer CONEF

Geological compass with clinometer CONEF

#CONEF

Manufacturer: Breithaupt

 

For geological, geophysical and mining measurements.

 

Base plate 85x100 with spherical level; magnetic needle 50 mm long with inclination weight; graduation of the compass circle 1/1° (1/1g); counterclockwise numbering 10° (10g) each; international cardinal points (East and West inverse); arresting device for the compass needle; pendulum clinometer +/- 90° (100g); two suspension hooks serving also as sights; protecting cover of metal.

 

Weight: 140 g

Leather case for CONEF

#COTAS

Manufacturer: Breithaupt

 

Leather case for the geological compass with clinometer CONEF.

Geological compass with mirror and diopter COVIS

Geological compass with mirror and diopter COVIS

#COVIS

Manufacturer: Breithaupt

 

Of universal use for geological and stratum measurements and topographical surveys.

 

Base plate 120x100 mm with spherical level and 100 mm graduation for mapping with threaded bush 3/8“ for the use on a tripod; dia. of compass circle 63 mm, magnetic needle 50 mm long with adjustable inclination weight, arresting system for the compass needle, graduation 1/1° (1/1g) counterclockwise numbering 10° (10g) each; international cardinal points (East and West inverse); pendulum clinometer +/- 90° (100g); mirror in cover with sighting line; declination adjustment +/- 30°; foldable diopter, hinge of cover adjustable

 

Weight: 280 g

 

Accesories:


No. Description
#COGEL Ball Joint, antimagnetic
#COTRI Metal Tripod, antimagnetic
#COKAN Canvas Bag (for COGEL + COTRI)

Leather case for COVIS

#COTUI

Manufacturer: Breithaupt

 

Leather case for the geological compass with mirror and diopter COVIS.

Universal geological compass COBRU

Universal geological compass COBRU

#COBRU

Manufacturer: Breithaupt

 

For geological and topographical surveys.

 

Hhousing made of light metal, graduated circle 63 mm diameter; cover plate with adjustable hinge; graduation 1/1° (1/1g); numbering counterclockwise 10° (10g) each; declination adjustment +/- 30°, magnetic needle 50 mm long with adjustable inclination weight; international cardinal points (East and West inverse); adjustable level controlled clinometer +/- 90°; arresting system for the compass needle, mirror in cover with adjustable hinge, foldable diopter; fastening ring for accessories at the back of the housing.

 

Dimensions (closed): 75x86x34 mm

Weight: 200 g

 

Accesories:

 

No. Description
#COLED Leather Case COBRU
#COKUG Ball Joint With Adapter
#COTRI

Metal Tripod, antimagnetic

Length: 67 cm - 204 cm

#COKAN Canvas Bag (for COKUG + COTRI)
#COPLA Protractor Plate (mm/cm-graduation)
#LUPAL Magnifier
#COHAG Suspension Device
#COLOT Brass Plump Bob
#COBEF 2 Brass Hooks With Cord
#COMES Plane Table Plate
#COKLA Brass Clamp
#COZWI

Intermediate Piece

(between COMES and COTRI)

#COLEA Leather Case (for COBRU + COPLA)
#COBKA

Wooden Case, for all parts (except COTRI)