Teledyne Hastings

Teledyne Hastings HFC-D-302 Flow Controller, Range: 15, Gas: SCCM/SO2, 20 PSIG

A nice touch is the included battery with every Mitutoyo digital tool.

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Teledyne Hastings HFC-D-302 Flow Controller, Range: 6, Gas: SCCM/SO2, 20 PSIG Up

A nice touch on this Brinkmann product is the built-in level indicator.

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