Digital Sliding Gauge with measuring range of up to 150 mm

This digital microscope can magnify from 7 to 108 times.
The built-in liquid crystal display provides high-definition images.
4 white LEDs allow even small details to be seen in low light.
The USB connection allows you to display images directly from the display to a PC or tablet.
There is also a built-in camera function.

Display: 4.6 cm / 1.8 inch
Backlight: 4 LEDs, 3 brightness levels
Memory: 60 photos
Size: 120 x 56 x 25mm
Weight: 70g (without batteries)
Batteries: 3 x AAA (included)
The kit also includes: mini USB cable, CD disk and instructions

CLEANING BATH FOR SILVER COINS
This cleaning bath removes oxidation from tarnished silver coins. This bath should only be used to clean coins, which are oxidized or tarnished. Cleaning coins, which are just dirty but not tarnished, is not recommended. The bath can be used to clean a
number of coins at once. Make sure that the coins do not touch each other. It is not suitable for coins made of gold or other metals. Place the coins into the basket and lower into the bath. Coins with low levels of oxidation will be clean after 1 minute, whereas more oxidized coins take 3 to 5 minutes. For extreme tarnishing (e.g. on coins which have been buried), coins can be left for up to 10 minutes, however this requires constant supervision and the coins should be removed as soon as the
oxidation has been removed. Hard deposits can be gently removed with a soft brush (toothbrush with natural bristles) and green rust with a sponge; after removal dip briefly in the bath again. After cleaning, take out the basket with the coins and rinse under running water. Then gently pat the coins dry with a soft cloth – do not rub. Remove liquid after use. The bath contains acids, which may attack stainless steel (i.e. sinks) and other acid-sensitive surfaces; please take care when using it.
Caution irritant! Keep away from eyes, skin, and mucous membranes. In case of contact, rinse thoroughly with water. Keep away from children.
Contains: phosphoric acid / fattyalcohol polyglycolether, C 10-16, ethoxylated, propoxylated. Contains, according to Regulation (EC) 648/2004: < 5% non-ionic surfactants, CITRONELLOL, scents.