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Description
For the advanced philatelist who demands the very best in stamp expertizing, the Signoscope Pro is SAFE's flagship watermark detection instrument — and a significant step up from the Signoscope T3. Engineered and manufactured in Germany, the PRO features a larger work surface and more powerful output, making it ideal for examining larger stamps, souvenir sheets, covers, and challenging material that requires greater illumination control. Like the T3, it operates on SAFE's exclusive optical-electronic technology using three powerful RGB LEDs (9 diodes total), with 8 selectable light colors plus 3 white light temperatures — all infinitely dimmable for precise control over every examination. Zero chemicals required, zero risk to your stamps. Whether you're expertizing high-value classics, hunting watermark varieties, or detecting forgeries and repairs, the Signoscope PRO is the professional-grade instrument your workstation deserves.
Key Features & Benefits:
- Larger Work Surface – Accommodates bigger stamps, souvenir sheets, and covers that the T3 cannot comfortably examine.
- Multi-Color RGB Illumination – 8 colors (violet, blue, cyan, green, yellow, brown, red) plus 3 white light temperatures reveal details single-light detectors miss. Full-spectrum control lets you neutralize ink backgrounds and isolate watermarks with exceptional precision.
- Infinitely Dimmable LEDs – Greater illumination power for deeper examination of challenging or dark-printed material. Dial brightness up or down for optimal results on any stamp — HINT: maximum light isn't always best.
- 100% Chemical-Free – No watermark fluid or solvents needed, making it completely safe for all stamps including mint and unhinged.
- Detects More Than Watermarks – Also identifies repairs, thins, paper irregularities, and perforation defects invisible to the naked eye.
- USB Powered – Plug into any wall adapter or USB port
- Exclusively from SAFE – The Signoscope is a SAFE original — this technology is not available anywhere else.
Specifications:
- Dimensions: 200mm × 90mm × 140mm
- Light & Colors: 8 RGB colors + 3 white light temperatures (bright white, soft white, daylight white)
- Power: USB and adapter included
- Includes: SAFE Signoscope PRO & power cord adapter
Collector's Tip: When a stamp has a red or colored background that's interfering with your watermark view, switch the T3 to the matching light color — it effectively neutralizes the background ink and lets the watermark stand out clearly. Start at medium brightness and adjust slowly for the best result.
Complete your Signoscope Pro setup with the custom-fit SAFE Signoscope Pro Dustcover to protect your instrument between sessions — available while supplies last.
Please note: SAFE Signoscope's are subject to a strict 15 day return policy.