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Aisitesy Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Aisitesy products.

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Aisitesy manuals

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AISITESY 21.5-inch Digital LCD Optical Vision Tester (Model 215B) Instruction Manual

215B • January 24, 2026

Comprehensive instruction manual for the AISITESY 21.5-inch Digital LCD Optical Vision Tester, Model 215B. Learn about setup, operation, features, and specifications for accurate visual acuity testing.

$AISITESY ETUOJIA Auto Refractometer Forehead and Chin Rest Instruction Manual$

AISITESY ETUOJIA Auto Refractometer Forehead and Chin Rest Instruction Manual

ETUOJIA • January 9, 2026

Comprehensive instruction manual for the AISITESY ETUOJIA Auto Refractometer Forehead and Chin Rest, detailing setup, operation, maintenance, and specifications for ophthalmic examination.

AISITESY 5E-35WV Manual Lens Edger Instruction Manual

5E-35WV • December 20, 2025

Comprehensive instructions for the AISITESY 5E-35WV Manual Lens Edger, covering setup, operation, maintenance, and specifications for precise lens grinding and polishing.

AISITESY High-Sensitivity Eyeglass Centering Tool User Manual

High-Sensitivity Eyeglass Centering Tool • September 30, 2025

Comprehensive instructions for setting up, operating, and maintaining the AISITESY High-Sensitivity Eyeglass Centering Tool, designed for accurate lens positioning.

Digital Lensmeter Auto Lensmeter Optical Digital Optical Focimeter Ophthalmic Equipment LM-900 User Manual

LM-900 • August 11, 2025

Comprehensive user manual for the AISITESY Digital Lensmeter Auto Lensmeter LM-900, covering setup, operation, maintenance, troubleshooting, and specifications for precise optical measurements.

AISITESY Auto Lensmeter LP-3100 User Manual

LP-3100 • July 11, 2025

Comprehensive user manual for the AISITESY Auto Lensmeter LP-3100, covering setup, operation, maintenance, troubleshooting, and specifications for this 7-inch touch screen digital lensmeter.