HVAC Gauge/Refrigeration Gauge
Marsh Instruments has offered the widest variety of gauges and thermometers for HVAC and refrigeration applications for over 155 years. Whether commercial, industrial, or residential, Marsh Instruments has the instruments to meet your HVAC/R needs.
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Features: Hex or Bell Type Mounting 15 through 100 psi Pressure Ranges Steel Case with Brass Internals Applications: Gas Systems HVAC Commercial Industrial
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Features: Gray Plastic Case with 3 Feet of Rubber Tubing for Portable Testing 2.5" Dial Low Pressure Gauge Applications: Gas Systems HVAC Commercial Industrial
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Features: Adjustable Red Set Hand Multiple Standard Ranges Available 3.5" or 4.5" dials Applications: Heating Systems Water Tank Level HVAC Plumbing Commercial Industrial
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Features: Recalibrator and Restrictor Standard Color Coded Cases, "Reds and Blues" Overpressure Protection to 350 psi Applications: Refrigeration Systems HVAC
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Features: Recalibrator and Restrictor Standard Heavy Duty Brass Case Clam Sheel Packaging Optional Applications: Refrigeration Systems HVAC Test/Calibration
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Features: Ammonia Refrigeration Dial Liquid Fillable Case for Added Durability Applications: Ammonia Refrigeration Systems
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Features: 1% mid-scale Accuracy Polished Stainless Steel Case Adjustable Pointer Applications: HVAC Industrial Commercial
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Features: Connects Directly to Standard Water Faucet or Hose Optional Max Pointer Dual Scale Dial Applications: Plumbing Water Systems HVAC Commercial Industrial
