Tianjin, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Registered Capital:
100 RMB
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Surveying Instrument, Surveying Equipment, 3D Laser Scanner manufacturer / supplier in China, offering GMP104b Geomaster Copper-Coated Water-Proof L-Bar Monitoring Mini Prism (25.4mm) for Surveying Instruments-Scanstations, Laser Track, GMP104c Geomaster Copper-Coated Water-Proof One-Piece L-Bar Monitoring Mini Prism (25.4mm) with Rain Cover for Surveying Instruments-Scanstations, GMP104A Geomaster Silver-Coated L-Bar (3"× 3") Monitoring Mini Prism (25.4mm) for Surveying Instruments-Scanstations, Multistations, Laser Trackers and so on.

Diamond Member Since 2009

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Mr. Gabriel Ren
Sales Director

Geofield Supplies

Total 42 Geofield Supplies Products

6400/200/20/10mils Prismatic Compass/Lensatic Compass W. Clinometer (0-90º , 0-400%)

Min. Order: 100 Pieces
1.: Prismatic Compass
2.: Eyepiece Dial: 6400/200/20/10mils
3.: Clinometer: Range: 0-90º; 0-400%
4.: Filled with Vibration-Damping Liquid
5.: Scale: 1:25000
6.: Connecting Thread: 1/4"

Geomaster-Style Double Right-Angle Prism for Measure 90° and 180° Angles

Min. Order: 100 Pieces
1.: Double Right-Angle Prism
2.: Replacement of Geomaster-Style Double Prism
3.: Two Prisms for Left and Right Sighting
4.: Measuring 90° and 180° Angles
5.: Plumb Bob Cord Slot
6.: Leather Carrying Bag

600g One-Piece Full-Steel Picard-Style Duckbill Geologist Rock Hammer

Min. Order: 500 Pieces
1.: Picard-Style Geologist Rock Hammer
2.: One-Piece Full-Steel Duckbill
3.: 550g Head and 280mm Rubber-Grip Handle
4.: for Surveyors,Geologists
Trademark: Geomaster, Geochoix, Geotool
Origin: China

Worldwide Pocket Compass for Measuring Azimuth, Height, Distance, Slope

Min. Order: 100 Pieces
1.: Worldwide Pocket Compass
2.: Measuring Azimuth,Height,Distance,Slope
3.: for Positioning,Surveying,Mining,Marching
4.: Bead-Sighting System
5.: Outer Circle: 1/360º
6.: Inner Circle: 20/6000mils

16X Precision Optical Compass (w. Verniers) for Measuring Altitude Difference, Gradient

Min. Order: 100 Pieces
1.: Precision Optical Compass
2.: Magnification: 16X
3.: Image: Erect
4.: W.Hz & V.Verniers
5.: W.Aluminum Tripod
6.: W.ABS Carrying Case

Geomaster-Style Double Right-Angle Prism (w. Plumb Bob) for Measure 90° and 180° Angles

Min. Order: 100 Pieces
1.: Double Right-Angle Prism
2.: Replacement of Geomaster-Style Double Prism
3.: Two Prisms for Left and Right Sighting
4.: Measuring 90° and 180° Angles
5.: Plumb Bob & Nylon Cord
6.: Leather Carrying Bag

6000/200/20/10mils Vibration-Damping Prismatic Compass/Lensatic Compass W. 1/4" Thread for Tripod

Min. Order: 100 Pieces
1.: Prismatic Compass
2.: Outer Circle (Luminescent Dial): 6000/200/100/50mi
3.: Inner Circle (Rose Dial): 360º/2&Ordm
4.: Eyepiece Dial: 6000/200/20/10mils
5.: Filled with Vibration-Damping Liquid
6.: Connecting Thread: 1/4"

20× & 60× Acrylic LED Geological Loupe/Magnifier/Hand Lens for Surveyors, Geologists

Min. Order: 1,800 Pieces
1.: Geology Loupe/Magnifier/Hand Lens
2.: Magnification & Lens Diameter: 30× 22mm
3.: Magnification & Lens Diameter: 60× 12mm
4.: Lens Material: Acrylic
5.: Lens Gluing State: Doublet
6.: LED Illuminated

10× Acrylic Gled Eological Loupe/Magnifier/Hand Lens for Surveyors, Geologists

Min. Order: 1,800 Pieces
1.: Geology Loupe/Magnifier/Hand Lens
2.: Magnification: 10×
3.: Lens Diameter: 21mm
4.: Lens Material: Acrylic
5.: Lens Gluing State: Doublet
6.: LED Illuminated

20× Acrylic LED Geological Loupe/Magnifier/Hand Lens for Surveyors, Geologists

Min. Order: 1,800 Pieces
1.: Geology Loupe/Magnifier/Hand Lens
2.: Magnification: 20×
3.: Lens Diameter: 21mm
4.: Lens Material: Acrylic
5.: Lens Gluing State: Doublet
6.: LED Illuminated

40× Acrylic LED Geological Loupe/Magnifier/Hand Lens for Surveyors, Geologists

Min. Order: 1,800 Pieces
1.: Geology Loupe/Magnifier/Hand Lens
2.: Magnification: 40×
3.: Lens Diameter: 25mm
4.: Lens Material: Acrylic
5.: Lens Gluing State: Doublet
6.: LED Illuminated

20× Acrylic Geological Loupe/Magnifier/Hand Lens for Surveyors, Geologists

Min. Order: 1,800 Pieces
1.: Geology Loupe/Magnifier/Hand Lens
2.: Magnification: 20×
3.: Lens Diameter: 12mm
4.: Lens Material: Acrylic
5.: Lens Gluing State: Five Elements
6.: Without LED or Battery

10× Acrylic Geological Loupe/Magnifier/Hand Lens for Surveyors, Geologists

Min. Order: 1,800 Pieces
1.: Geology Loupe/Magnifier/Hand Lens
2.: Magnification: 10×
3.: Lens Diameter: 18mm
4.: Lens Material: Acrylic
5.: Lens Gluing State: Doublet
6.: Without LED or Battery

30× Acrylic Geological Loupe/Magnifier/Hand Lens for Surveyors, Geologists

Min. Order: 1,800 Pieces
1.: Geology Loupe/Magnifier/Hand Lens
2.: Magnification: 30×
3.: Lens Diameter: 21mm
4.: Lens Material: Acrylic
5.: Lens Gluing State: Doublet
6.: Without LED or Battery

30× Acrylic Geological Loupe/Magnifier/Hand Lens for Surveyors, Geologists

Min. Order: 1,800 Pieces
1.: Geology Loupe/Magnifier/Hand Lens
2.: Magnification: 30×
3.: Lens Diameter: 21mm
4.: Lens Material: Acrylic
5.: Lens Gluing State: Doublet
6.: Without LED or Battery

30× Acrylic Geological Loupe/Magnifier/Hand Lens for Surveyors, Geologists

Min. Order: 1,800 Pieces
1.: Geology Loupe/Magnifier/Hand Lens
2.: Magnification: 30×
3.: Lens Diameter: 21mm
4.: Lens Material: Acrylic
5.: Lens Gluing State: Doublet
6.: Without LED or Battery

Geomaster-Style Right-Angle Prism for Measuring and Setting up 90 Angles

Min. Order: 100 Pieces
1.: Right-Angle Prism
2.: Equivalent to Geomast-Style 90° Optical Square
3.: Measuring 90° Angles
4.: W.Plumb Bob Cord Slot
5.: W.Leather Carrying Bag
Trademark: Geomaster, Geochoix, Geotool

Right-Angle Prism Kit (w. Plumb Bob) for Measuring 90 Angles

Min. Order: 100 Pieces
1.: Right-Angle Prism
2.: Equivalent to Nedo-Style 90° Optical Square
3.: Measuring and Setting up 90° Angles
4.: W.Plumb Bob Cord Slot
5.: W.Plumb Bob and Nylon Cord
6.: W.Leather Carrying Bag