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Re: Magnehelic pressure differential gauges
Posted to Tool & Equipment Forum on 5/15/2023 2 Replies

My magnehelic pressure gauge that I ordered was the wrong one and is 0-1.5" WC and basically that thing measures very little pressures that is worthless. i need for much higher. DWYER has WC all over and never mentions what it means, but water capacity it make... Login to read more.

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