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> Dwyer 3100MR photohelic gauge
Dwyer 3100MR photohelic gauge
4" Dial Combination Differential Pressure Switch and Pressure Gauge for Air or Non-Combustible, Non-Corrosive Gas
Single Scale, Range: 0-1.0" H2O
Two SPDT Relay Contacts, Gold Over Silver. Suitable for Dry Circuits. Rated 1 Amp at 30 VDC, 0.3 Amp at 110 VDC, or 0.5 Amp at 125 VAC Resistive Load.
