DetailsThe SRH3 In Duct Psychrometer Is A Great Tool To Properly Charge Fixed Restrictor Systems By Quickly Determining The Target Superheat, and To Help Determine Optimum Airflow Across The Evaporator with A Target Evaporator Exit Temperature Test. Because Of Its 38" Telescoping Probe, Measurements Are Easier To Take In The Prime Location - In The Duct, Near The Evaporator. So Hvacr Pros Know The Results Aren't Affected By Duct Leaks or Outside Air Temperature.
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Weight 3.2 Pounds (Lb) Width 12.5 Inches (In) Height 4 Inches (In) Country of Origin TWN Length 11 Inches (In) Brand Fieldpiece® Auto Power Off Yes Digital Readout Yes Display Yes Accuracy ±(1°F) 32°F to 113°F ±(2°F) -4°F to 32°F, 113°F to 140°F ±(0.5°C) 0°C to 45°C ±(1°C) -20°C to 0°C, 45°C to 60°C Includes Case No Laser Pointer No Memory Review No Features Measures temperature and relative humidity in the duct with 38” telescoping probe - Calculates target superheat, target evaporator exit temperature, wet bulb, and dew point - Large backlit display NSF Certified No Operating Temperature Range -4°F to 140°F (-20°C to 60°C) Relative Humidity Accuracy ±(2.5%) 10% to 90%RH ±(5%) 90%RH Resolution 0.1°F / 0.1°C Type Psychrometers Warranty Offered Yes