Handheld bar code reader Newland HR33 Marlin 1D/2D CMOS Wired Black

The Newland HR33 Marlin is a handheld bar code reader designed for efficient 1D and 2D scanning. Equipped with a CMOS megapixel sensor and wired connectivity (RS-232 and USB), the HR33 Marlin delivers reliable barcode capture for retail, inventory and other high-density scanning environments. The scanner combines a lightweight, ergonomic housing (approximately 140 g), IP52 protection and a 1.5 m drop rating with Newland decoding technology and a five-year warranty.

Advantages

The HR33 Marlin offers accurate decoding performance using Newland EMEA algorithms and provides a laser aimer and optional Acuscan for targeted aiming on closely spaced barcodes. Its compact, well-balanced design supports prolonged use while advanced Scripting and legacy Easyset configuration allow flexible programming for complex workflows. Multiple hands-free stand options increase versatility for desktop or wall-mounted scanning.

Suitable for

• Retail point of sale
• Inventory and stock management
• Warehouse scanning with high read volumes
• Healthcare and document tracking where 1D/2D codes are used

Key specifications

• Type: Handheld 1D/2D barcode reader
• Sensor: CMOS megapixel
• Connectivity: Wired (RS-232, USB)
• Weight: ~140 g
• Protection rating: IP52
• Drop resistance: 1.5 m
• Features: Laser aimer, optional Acuscan, advanced Scripting, Easyset support
• Warranty: 5 years

How to use

Connect the HR33 Marlin to your host system using the provided USB or RS-232 cable and install any required drivers or configuration tools. Power on the scanner and use the laser aimer to align the target barcode within the field of view. For handheld operation, press the trigger to scan; for hands-free use, mount the scanner on a compatible adjustable auto-sense or gooseneck stand and present items to the sensor. Configure decoding parameters and custom behavior through Easyset or the advanced Scripting option to match your workflow.

Recommendations

For consistent read rates in high-volume environments, keep the scanner lens clean and use the laser aimer or Acuscan option when scanning small or densely printed codes. Select the appropriate stand type—adjustable auto-sense for mixed desktop/wall use or gooseneck for fixed-angle scanning—and configure Scripting to automate repetitive tasks.