Online Manual
View the online user manual, configuration settings, and operation guide for NT-91 Barcode Scanner.
NT-91 is a fixed 2D scanner module with USB/RS232 wired connectivity and uses a 640×480 global-shutter CMOS sensor for industrial integration.
View the online user manual, configuration settings, and operation guide for NT-91 Barcode Scanner.
Download the NT-91 Fixed Scanner Module PDF manual for setup codes, connection modes, parameter configuration, and common operation guidance.
Mobile configuration and validation tool for compatible NETUM Bluetooth barcode scanners, with device connection, settings, templates, offline setup codes, and scan testing.
Utility bundle for scanner debugging, address handling, serial communication, and Wi-Fi network testing workflows.