Signoscope Optic-Electric Watermark Detector

It’s simple and works quickly. Just place your stamp into the Signoscope Pro. If there is a watermark, it will show, even on yellow or orange stamps. You don’t need to have any special skills or training to see the watermarks.

Multiple colors and 3 different daylight/white lights allow you to fully examine for watermarks, repairs, forgeries, thins, punctures and paper imperfections. The colors can improve the results; for example, a red stamp is irradiated with red light and the red printing ink, which shines through the back of the stamp, is “neutralized”. The watermark or repair is not disturbed by undesired color influences and stands out more clearly. The stepless contrast adjustment enables optimal illumination of the stamp (maximum light intensity does not necessarily bring the best result).

• Uses a position handle for easy insert and removal and adjusting pressure
• Features an energy efficient, long lasting LED bulbs
• Fully adjustable (stepless) light contrast intensity (+/-) enabling optimal illumination
• Include USB adapter to work at home (can also work with optional the SAFE Powerbank for portability to take on the road)
• For stamps up to size 2″ x 2″
• One year warranty
• Weighs less than 2 lbs
• Size: 8″ x 4-1/4″ x 5-3/4″H