I found a pressure gauge; both KN and MPa are indicated on it. How do I read it?

2020-10-18View Original

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This post was last edited by Urban cowherding on 2020-10-18 22:16

Reply #22020-10-19

Black MPA, corresponding to the black number; red KN, corresponding to the red number

Reply #32020-10-19

kN is a unit of force: kN = 1000 N. Kilogram-force is an unofficial unit; it should be expressed in newtons, which represent the gravitational force acting on an object with a mass of one kilogram: newton = kg * g = 9.8 N

Reply #42020-10-19

There are more units as well; take a closer look and you’ll understand.

Reply #52020-12-03

I’m worried that the original poster might be color-blind and unable to distinguish between red and black, which is why I have this question: lol:lol:lol

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I found a pressure gauge; both KN and MPa are indicated on it. How do I read it?

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