Description
Fingerprint Ink Rollers 50 mm provide forensic practitioners, fingerprint officers, police custody teams and training organisations with a practical tool for applying fingerprint ink smoothly and evenly. The compact 50 mm roller gives the examiner good control and makes it suitable for both fingerprint inking and specialist forensic applications involving gel lifters.
The roller uses high-grade plastic and features a slightly smaller working width than a standard fingerprint roller. As a result, users can apply ink accurately while maintaining a clean, controlled working area.
Fingerprint Ink Rollers for Controlled Ink Application
Fingerprint Ink Rollers help create a smooth and consistent ink layer before taking fingerprints.
When used with suitable fingerprint ink, the operator applies a small quantity of ink to the inking slab. Next, the roller spreads the ink backwards and forwards until a thin, even layer forms across the surface.
Once the ink layer looks smooth, the examiner can begin rolling the fingers through the prepared ink.
This simple process helps produce clear and consistent fingerprint impressions.
Compact 50 mm Fingerprint Roller
The 50 mm roller width gives the user more control than a larger standard roller.
Its compact size makes it useful for:
- Fingerprint inking
- Controlled ink application
- Smaller inking slabs
- Forensic training
- Gel lifter preparation
- Specialist evidence recovery work
- Demonstration and teaching applications
The reduced roller width can also help minimise unnecessary ink spread around the working area.
Use with Fingerprint Ink
For best results, use the roller with a suitable specialist fingerprint ink such as Fingerprint Ink 8 oz.
Apply a small amount of ink to the slab and work it evenly across the surface with the roller. Continue rolling until the ink forms a thin and consistent layer.
Too much ink can reduce print quality. Therefore, a controlled application helps produce better ridge detail and cleaner impressions.
Once prepared, fingers can be rolled through the ink in accordance with the required fingerprinting procedure.
Fingerprint Ink Roller for Gel Lifters
The Fingerprint Ink Roller 50 mm can also support specialist work involving gel lifters.
Its narrow roller provides controlled coverage where an examiner needs to spread material evenly across a smaller or more defined surface.
This makes the roller a useful accessory for laboratories, crime scene training departments and forensic demonstration work involving gel lifting materials.
Durable High-Grade Plastic Construction
The roller uses high-grade plastic designed for repeated professional use.
Regular cleaning forms an important part of maintaining fingerprint equipment. Therefore, the roller construction allows users to clean it repeatedly with suitable solvents without damaging the roller.
This durability makes it suitable for regular operational and training environments.
Easy to Clean and Reuse
After use, remove remaining ink from the roller according to the cleaning procedures for the ink and solvent being used.
Repeated cleaning should not damage the roller when users follow appropriate procedures.
As a result, the roller provides a reusable option for fingerprint bureaux, forensic laboratories and training departments.
Professional Fingerprint Ink Rollers
Fingerprint Ink Rollers 50 mm are suitable for:
- Fingerprint officers
- Crime Scene Investigators
- Scenes of Crime Officers
- Police custody departments
- Forensic laboratories
- Universities
- Forensic training organisations
- Military forensic teams
- Specialist fingerprint training
For professional fingerprint inking, controlled ink application and gel lifter work, the 50 mm fingerprint roller provides a practical and durable addition to forensic equipment.
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