Trodat datestamp 5430 ISO, self-inking date stamp, 4 mm character height

Trodat datestamp 5430 ISO is a self-inking date stamp with an ISO-format date cassette and 4 mm character height. It is designed for repetitive dating tasks in offices, archives and logistics, producing clear and consistent imprints while enabling fast date adjustments. The compact, durable construction supports frequent use and reduces time spent on manual handwriting when processing documents, parcels and records.

Advantages

The Trodat datestamp 5430 ISO combines a built-in ink pad with a replaceable ISO-format date cassette that allows quick and precise date changes. The 4 mm character height ensures legible impressions on a variety of paper types. Its self-inking mechanism provides thousands of consistent imprints before pad replacement is required, and the compact footprint makes it easy to store or carry between workstations.

Suitable for

• Office document dating and filing
• Mailrooms and parcel processing
• Archival record stamping and inventory control
• Warehouse and logistics documentation
• Forms and administrative paperwork

Key specifications

• Stamp type: self-inking date stamp with ISO-format date cassette
• Character height: 4 mm
• Imprint format: ISO date layout (day, month, year)
• Construction: compact, rigid plastic housing for repeated use
• Ink pad: integrated, replaceable for quick maintenance
• Typical use: designed for repetitive stamping with quick date changes

How to use

To set the date, rotate the date wheels on the ISO cassette until the desired day, month and year appear in the imprint window. Place the stamp on a flat surface of the document and press down evenly until the mechanism engages and returns. For best results, ensure the integrated ink pad is properly seated and has sufficient ink. Replace the ink pad when impressions become faint or incomplete, following the manufacturer's instructions for pad removal and insertion.

Usage recommendations

Store the Trodat datestamp 5430 ISO on a clean, flat surface away from direct sunlight and extreme temperatures. Use recommended ink types for the integrated pad to preserve imprint clarity and mechanism life. Regularly check and replace the ink pad to maintain consistent impressions; if stamping on coated or low-absorbency media, test first to verify legibility.