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Dwyer Instruments
DFS-DA20
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Low Limit Freeze Protection Switch, Automatic Reset, DPDT Output, 20' Capillary
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Dwyer Instruments
DFS-DM10
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Low Limit Freeze Protection Switch, Manual Reset, DPDT Output, 10' Capillary
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Dwyer Instruments
DFS-DM20
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Dwyer Instruments
DFS2-DM20
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M/R 20' Cap Temp Switch
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Dwyer Instruments
DH-002
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Digihelic Differential Pressure Controller, 0 to .25" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display
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Dwyer Instruments
DH-004
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Digihelic Differential Pressure Controller, 0 to 1" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display
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Dwyer Instruments
DH-006
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Digihelic Differential Pressure Controller, 0 to 5" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display
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Dwyer Instruments
DH-007
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Digihelic Differential Pressure Controller, 0 to 10" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display
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Dwyer Instruments
DH-008
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Digihelic Differential Pressure Controller, 0 to 25" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display
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Dwyer Instruments
DH-009
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Digihelic Differential Pressure Controller, 0 to 50" w.c., Air or Non Combustible Gases, 4-20 mA DC into 900 Ohm Max Output Signal, 4 Digit LCD Display
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