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Calibration / Repair
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Thermocouples / RTD's
Heating Elements
Chart Paper and Pens
Combustion Products
Air Control Valves / Regulators
Corrosion Measurement
Dew Point / Relative Humidity Instruments
Environmental & Combustion Controls
Flow Measurement
Honeywell ControlEdge PLC
Honeywell HC900 Assemblies
Precision Digital Products
SCADA / System Integration
Valves / Actuators
Environmental & Combustion Controls : HONEYWELL THX9421R5021BB/U
BLACK FRONT/BLACK SIDES PRESTIGE COLOR TOUCHSCREEN THERMOSTAT WITH REDLINK TECHNOLOGY. RESIDENTIAL OR COMMERCIAL USE. 7 DAY PROGRAMMABLE. UP TO4H/2C HEAT PUMP OR UP TO 3H/2C CONVENTIONAL. WORKS WITH THE THM5421R102 1 EQUIPMENT INTERFACE MODULE.