Who We Serve
We(Scientific Miscellany Co reg trade mark" KARLI "estd since 1926) regularly supply government departments, semi-government organisations and private users across India. We request you to enlist our name in your approved supplier list to provide service pan India.


Complete Survey Solutions
We offer a complete range of solutions for surveying, including equipment, accessories, repair services, DPR and rental facilities.
Pioneer manufacturer, exporter & importer of precision measuring tools since 1926.
We like to introduce ourselves as one of the pioneer manufacturers, exporters & importers of precision measuring tools since 1926. We have a team of trained service engineers for repairing any surveying instruments and are registered with the Small & Cottage Industries, Government of West Bengal.
Instruments & Hardware
- KOLIDA Android Total Station
- RTK / IMU / GPS systems
- 3D LiDAR Scanner
- CORS Station
- GPR (Ground Penetrating Radar)
- VTOL Drones
- USV Echosounder
- Zero Railway Track Trolley
- Rotating Digital Levels & Handheld Disto
- GIS & Survey Drawing Tools
Software & Services
- Photogrammetry & Survey Drawing Software
- Auto Roads, Auto Plotter, Road Estimator
- SURCON, PROLEVEL and related packages
- Imported accessories & specialist repair services
- DPR preparation, survey jobs and rental solutions
- Free on-site training for customers
Operational Center


