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buy Silver Coated 360° Surveying Instrument's Accessories online manufacturer

Silver Coated 360° Surveying Instrument's Accessories

360 ROBOTIC PRISM SYSTEM Precision 360 robotic prisms ensure tracking lock with robotic instruments is quick Seven 25.4mm prisms 0mm offset Includes height adapter system with5/8 - 11 thread About us Geo-Allen ... Read More
2020-07-27 15:18:40
buy ADS109 Surveying Instrument's Accessories online manufacturer

ADS109 Surveying Instrument's Accessories

ADS109 mini prism with silver/copper coated with special adapter Specification: prism constant: 0 measuring distance: 1000m synthetic angle: 5' degree of finish: 40~60 Read More
2020-07-27 12:59:42
buy Geology Compass Surveying Instrument's Accessories online manufacturer

Geology Compass Surveying Instrument's Accessories

DQL-2A Survey Instruments' Accessories Geology Metal Handheld Compass Specifications Damping time of needle 30~60s Graduation circle 0~360 Dial division value 1 The angle value of circle level 30' 5'/2mm (20) ... Read More
2020-07-27 15:18:09
buy Plastic Prism ADS108 Surveying Instrument's Accessories online manufacturer

Plastic Prism ADS108 Surveying Instrument's Accessories

ADS108 Plastic prism with reflceting sheet white/orange color About us Geo-Allen Co., Ltd. was founded in 2002, in Suzhou, Jiangsu Province, 80km away from Shanghai. Suzhou is a beautiful city, nicknamed heaven ... Read More
2020-07-27 15:18:43
buy Alunimium PDA Adapter Set online manufacturer

Alunimium PDA Adapter Set

PDA-4C+PDA-UN universal PDA's adapter set Alunimium black color About us Geo-Allen Co., Ltd. was founded in 2002, in Suzhou, Jiangsu Province, 80km away from Shanghai. Suzhou is a beautiful city, nicknamed ... Read More
2020-07-27 15:20:15
buy Aluminium Alloy Black Geology Metal Compass online manufacturer

Aluminium Alloy Black Geology Metal Compass

DQY-1 Geology Metal Compass with Mirror Specifications Damping time of needle 30~60s Graduation circle 0~360 Dial scale 1 Precision of tubular bubble 15' 5'/2mm Precision of circular bubble 30' 5'/2mm Reading ... Read More
2020-07-27 15:18:21
buy Rotaing Laser FRE102B Laser Instruments And Accessories online manufacturer

Rotaing Laser FRE102B Laser Instruments And Accessories

Rotaing Laser FRE102B red beam laser with high quality accuracy used for laser land level system Feature * Electronic self-leveling, wide leveling range, high precision and stability. * With scanning function. ... Read More
2020-07-27 15:00:41
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