1.56ct Round Faceted Sapphire 7.2mm Red Laser Fiber Optic Test Pen This temperature clamp sensor is

This temperature clamp sensor is specially designed to measure pipe temperature

Draw wires of gold

1 * Ultrasonic Distance Meter

Item weight: 13g (single)

Bench Pin with metal holder

1.56ct Round Faceted Sapphire 7.2mm Red Laser Fiber Optic Test Pen This temperature clamp sensor isSapphire is a variety of the mineral corundum, an aluminium oxide. It is typically blue but fancy coloured sapphires also occur in orange, yellow, green, brown, purple, pink, black and colourless. Red and reddish pink coloured corundum is referred to as ruby. The variety in colours is due to trace amounts of elements such as iron, titanium, chromium, copper and magnesium. Mohs Scale of Hardness: 9 (out of 10). Sources: Mines that have yielded the