Aldrich^® swivel McLeod vacuum gauge

NB.79

Made with permanent linear and square root ceramic scales on a white background, high-vacuum O-ring seals, precision bore capillaries, Delrin^® plastic and black anodized aluminum parts. Accurate to ±3% of reading or 1mm of scale division, whichever is greater. Gauges include operating instructions but do not include oil or mercury fill. Swivel arrangement permits rigid connection to the vacuum system with the scales vertical at all times.

Aldrich is a registered trademark of sigma-aldrich Co. LLC
Delrin is a registered trademark of E. I. du Pont de Nemours and Company

Square root scale: 2μm to 5mm

0-5 mm, in 0.1mm div.

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