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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Can be screwed to the bench (screws not included)
Melting capacity available: 2 kg
Witschi Analyser Q1 & Q Test 6000 Movable Contact Probes
LED display
Operating Temperature: 0～50℃
2.24ct Octagon Cut Sapphire 8.2x6.4mm Pin & Fork End Can be screwed to theSapphire 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
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