Cheap source for low pressure CO2 gauges?

[Texastrooper]

I got me a 6-way manifold for my new kegerator I am just building to individually regulate the pressure per keg. I like to have a CO2 gauge on each outlet to monitor the CO2 level for each keg.
The cheapest one I found is this one.
http://www.midwestsupplies.com/regulator-gauge-0-60-psi-gauge-right-side.html
Does anyone know any better sources? Since I want to connect is via these standard t-shape brass fittings I get at the local HW store, it needs to be right-hand thread.

 

[day_trippr]

fwiw, that's actually a pretty fair price - you can barely beat that on eBay.

What are you going to use for the six gas regulators to go with those gauges?

Cheers!

 

[Texastrooper]

I am planning 3 for different styles of beer, 2 for different styles of Cider and one for sparkling water.

 

[day_trippr]

Not "why". "What". It takes more than just a gauge to regulate gas...

Cheers!

 

[Texastrooper]

Thanks for pointing that out. Now I seem to understand. Looks like that I cannot use the shut off valves to regulate the CO2 individually. I assume I would need secondary regulators. In this case I just use the manifold as is.