Let’s Dive into Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll
In the world of forensic science and crime scene investigation, accuracy and precision are paramount. The Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll represents a critical tool for documenting evidence. These scales, manufactured by Sirchie, are designed to provide a clear and accurate reference point for photographic documentation of crime scenes. They ensure that images can be properly scaled and analyzed, allowing for meticulous reconstruction and presentation of evidence in legal settings.
My journey to discovering these scales stemmed from a persistent need for reliable and easily deployable measurement tools in dynamic field conditions. I needed scales that would adhere firmly but could also be removed without damaging the evidence. The adhesive backing and roll format caught my attention because they promised efficiency and minimized contamination risks.
Unboxing the Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll revealed a neatly packaged roll of scales, each clearly marked. The scales felt robust, and the adhesive backing seemed promising. The roll format was compact and would easily fit into my field kit.
I considered other options such as individually packaged scales and non-adhesive rulers. However, the Sirchie scales offered a compelling combination of convenience, adhesion, and minimal handling due to the roll format, which addressed key concerns about cross-contamination. The removable adhesive sealed the deal for me.
My first impression was one of cautious optimism. I was excited about the potential for these scales to streamline my workflow. However, I was also concerned about the actual strength of the adhesive and its ability to perform reliably under various environmental conditions.
Real-World Testing: Putting Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll to the Test
First Use Experience
My first field test involved a mock crime scene setup in a controlled environment, designed to mimic real-world conditions. I used the scales to photograph several items of evidence, including a simulated weapon, footprints, and trace materials. The controlled nature of the test let me focus entirely on the scales themselves.
The scales performed remarkably well in the dry, moderate-temperature setting. The adhesive backing held firmly to various surfaces, including fabric, concrete, and metal, without slipping or peeling. Application was quick and straightforward.
The ease of use was a significant advantage. I simply peeled off a scale from the roll and positioned it adjacent to the evidence. No need for clips, tape, or other securing methods.
Initially, I was concerned the adhesive might leave a residue. However, after careful removal from several test surfaces, there was no visible trace or damage. This confirmed the ‘removable’ aspect of the adhesive was genuinely effective.
Extended Use & Reliability
After several weeks of simulated crime scene investigations, the Sirchie scales have proven their resilience. I tested them in a range of conditions, including elevated temperatures (inside a hot vehicle) and varying humidity levels. The adhesive’s performance remained consistently strong.
Durability has also been impressive. The scales themselves show no signs of fading or degradation. The markings remain clear and legible, even after multiple uses and handling.
Maintenance is virtually non-existent, which is a major plus in a demanding field environment. I’ve simply kept the roll stored in its original packaging to protect it from dust and moisture.
These scales significantly outperform traditional rulers or non-adhesive scales that require additional securing methods. The ease of use, reliable adhesion, and clean removability provide a tangible improvement in efficiency and reduce the risk of contamination. They also greatly sped up processing a large number of photographs.
Breaking Down the Features of Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll
Specifications
- Type: Photo Evidence Scales with Removable Adhesive Backing
- Manufacturer: Sirchie
- Length: 2 inches (50mm)
- Quantity: 150 scales per roll
- Adhesive: Removable, designed to leave no residue
- Material: Durable, non-reflective material ensuring clear visibility in photographs.
- Format: Roll format for easy dispensing and storage.
These specifications are crucial because they directly impact the accuracy and reliability of evidence documentation. The 2-inch (50mm) length provides a sufficient reference point for most common evidence items. The removable adhesive ensures the scales can be used without damaging sensitive materials or compromising the integrity of the evidence.
Performance & Functionality
The Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll performs its primary function flawlessly: providing an accurate and easily visible reference point in photographic evidence. The scales adhere securely to a variety of surfaces, ensuring they remain in place during photography.
The strength of the adhesive is a significant strength. The clean removability is another standout feature. A minor weakness is that on heavily textured surfaces, perfect adhesion can be slightly compromised, though the scales remained in place in my testing.
The scales meet and exceed expectations. They streamline the evidence documentation process and reduce the risk of errors or inconsistencies.
Design & Ergonomics
The build quality is excellent. The materials used are durable and resistant to wear and tear. The scales are lightweight and easy to handle.
The roll format contributes to their user-friendly design. Dispensing and applying the scales is intuitive. The clear markings make it easy to identify and interpret the measurements. There is virtually no learning curve required to use these scales effectively.
Durability & Maintenance
The Sirchie scales are designed for long-term use. Their durable construction ensures they can withstand the rigors of field work.
Maintenance is minimal. Keeping the roll clean and dry is generally sufficient to preserve its integrity. The scales themselves require no special cleaning or care.
Accessories and Customization Options
The product does not come with specific accessories beyond the roll itself. There are no customization options available.
While there are no direct customization options, the scales can be used in conjunction with other forensic tools and accessories, such as photographic tripods, lighting equipment, and evidence markers. The scales themselves, however, are self-contained and do not require additional accessories for their primary function.
Pros and Cons of Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll
Pros
- Reliable and strong adhesive.
- Removable adhesive leaves no residue.
- Convenient roll format for easy dispensing and storage.
- Durable and long-lasting construction.
- Clear and accurate markings for precise measurement.
Cons
- May not adhere perfectly to heavily textured surfaces.
- No color options for varying photographic backgrounds.
Who Should Buy Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll?
The Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll are perfect for:
- Crime scene investigators
- Forensic photographers
- Law enforcement professionals
- Evidence technicians
- Anyone involved in documenting evidence that requires accurate scaling.
Those who should skip this product: Anyone who does not require photographic evidence with precise measurements. If visual documentation is sufficient without scaling, these scales are unnecessary.
A must-have accessory is a good quality forensic photography kit, including a camera with macro capabilities and appropriate lighting.
Conclusion on Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll
The Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll is an indispensable tool for anyone involved in forensic science or crime scene investigation. Its combination of reliable adhesion, clean removability, and durable construction makes it a standout product in its category.
At $35.49, the price is more than justified. These scales offer a significant improvement in efficiency and accuracy compared to traditional measurement methods.
I would highly recommend this product to any professional who requires reliable and easily deployable photographic evidence scales. If you value precision, efficiency, and the integrity of your evidence, the Sirchie – Photo Evidence Scales Removable Adhesive Back, 2inch 50mm, 150 On A Roll is an essential addition to your toolkit. Don’t compromise on accuracy – invest in the right tools for the job.