• Rugged lightweight, die cast aluminium alloy (robust yet easy to machine), electronic instrument enclosure
• Two piece 'lap joint' construction provides protection against dust accumulation and splashing water
• Lids are close fitting being retained by 4 - M3.5 x 12 machine screws into countersunk lid holes
• Aluminium alloy to BS1490, LM2M
• Designed to meet IP54