Capable of marking on most surfaces & materials

3 ½ siffror

Mercalin Markers styrka är den stora synbarheten

It has an automatic level control that stops it if it is subjected to a shock

gruvor och geodesi

leak alert 3 Capable of marking on mostOverview Technical description Leak Alert Leak Alert helps you avoid serious water damage in your home. This self contained battery powered device is placed in areas where there is a risk of water leakage and warns with a very loud alarm for up to 72 hours. Perfect for laundry rooms, near a water heater, under an aquarium or near toilets. LeakAlert has two external metal strips with a weak electric current continuously passing through them. When in