Sm 100 aluminium diy spirit level 2 vial 100cm
Diy aluminium sprit level with unbreakable highly transparent and durable block vials with a sensitivity of 10 mmm and a tolerance of 075 mmm in normal position inverted 10 mmm the low viscosity vial fluid is a coloured oil mixture giving the bubble the best possible conditions for movement resistant to uv light and temperature fluctuations the bubble is not affected by static electricity as the fluid is anti static