Sherlock Watermark Detector by Lighthouse

• Helpful - Discover the secrets of your stamps! With the watermark checker SHERLOCK you can make every hidden detail of your brands visible
• Useful - The stamp checker facilitates the fast, harmless examination of any postmark for watermarks, paper irregularities, quality defects or repairs
• Harmless - Checking is done completely without chemicals and without risk to your brands, so as not to cause damage
• Very easy – the application is very simple: insert the stamp, turn on the light and you will see the secrets of your brand in every detail
• Leuchtturm - Makes collecting fun! Leuchtturm produces high-quality collectible accessories for coins, stamps and other collectibles for both beginners and advanced collectors

Discover the secrets of your stamps! With the SHERLOCK watermark detector, reveal every detail of your stamps, whether it is watermarks or paper irregularities, quality defects or repairs. It is extremely easy to use: Insert stamp, turn on the light, and you can already see the secrets of your stamps in every detail – no chemicals used, therefore no danger for your stamps. The special feature of this watermark detector is the different light colours (white, red, green and blue), which can be chosen to light up the stamp. The brightness can be infinitely adjusted. Reveal hard-to-find watermarks with this wide spectrum of colour and brightness. The SHERLOCK watermark detector: A compact device with the technical sophistication of a professional device. Suitable for stamps up to 50 x 45 mm (2 x 1 ¾") in size. Battery powered (4 x 1.5 V AA batteries, not included in delivery). With an extra-strong plastic case. Made in England. Overall size: 93 x 130 x 150 mm (3 5/8 x 5 1/8 x 5 7/8").