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CATIGA Manuals & User Guides

CATIGA specializes in electronic calculators, offering a wide range of scientific, printing, and desktop models for educational and professional use.

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CATIGA manuals

Latest manuals from manuals+ curated for this brand.

CATIGA manuals from online retailers

CATIGA CS-183 Scientific Calculator User Manual

8541735422 • October 31, 2025
Comprehensive instructions for the CATIGA CS-183 Scientific Calculator, covering setup, operation, functions, maintenance, troubleshooting, and specifications for academic and professional use.

CATIGA CD-8185 Desktop Calculator User Manual

CD-8185 • October 14, 2025
Comprehensive instruction manual for the CATIGA CD-8185 8-digit desktop calculator, covering setup, operation, maintenance, troubleshooting, and specifications. Features solar and battery power, large display, and responsive buttons.

CATIGA CP-90A Printing Calculator User Manual

CP-90A • October 14, 2025
Comprehensive user manual for the CATIGA CP-90A Printing Calculator, covering setup, operation, maintenance, and troubleshooting for efficient use in home and office environments.

CATIGA CS229 Scientific Calculator User Manual

CS-229 • September 24, 2025
Comprehensive instruction manual for the CATIGA CS229 Scientific Calculator, covering setup, operation, functions, graphics, maintenance, troubleshooting, and specifications.

CATIGA Scientific Calculator CS-121 User Manual

CS-121 • September 24, 2025
Comprehensive instruction manual for the CATIGA Scientific Calculator CS-121, covering setup, operation, functions, maintenance, troubleshooting, and specifications.

CATIGA Desktop Calculator CD-8185 User Manual

CD-8185 • September 23, 2025
Comprehensive user manual for the CATIGA CD-8185 8-Digit Desktop Calculator, covering setup, operation, maintenance, troubleshooting, and specifications.