help pls

[KTS KinG]

i need a new guage for my armageddon tank, my matrix runs on lp below 200 psi, the available guages show from
- 0-300psi
- 0-600psi
- 0-1200psi
- 0-5000psi
so should i just get a 0-300psi one, or is it best to get a 0-5000psi one? the tank i have is an ajustable and fits into an adjustable reg..... any help??
Thanks

 

[Skeet]

Which gauge has gone?
Is it teh one which displays teh tank pressure? Which would go upto either 3000psi or 5000psi max...or is it teh output guage...which would usually read upto 1000psi on an adjustable...come to think of it...this is a geddon right? and its on teh tabk, so teh other guage should be on teh bit that goes on teh gun./..so it should be teh high pressure, tank reading one...by teh way...whats wrong with looking at tewh guag ethats on there and seeing what that goes up to?

 

[Dskize]

Whats with the double posts ?