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Fieldpiece ARH5 - In Duct Psychrometer Accessory Head

Item: ARH5
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The Fieldpiece model ARH5 In Duct Psychrometer Accessory Head that measures temperatures and %RH in the prime location in the duct, near the evaporator. It's great for calculating target superheat as well as logging %RH, temp, WB or DP over time. The ARH5 snaps directly onto Fieldpiece stick meters, data logger, electronic handles and adapters. Plus techs can get results wirelessly, like indoor wet bulb while they're at the condenser, when they use this accessory head with a wireless transmitter and wireless enabled Fieldpiece meter.


NameFieldpiece ARH5 - In Duct Psychrometer Accessory Head
Gemaire Item NumberARH5
Manufacturer Product NumberARH5
SKU - PIM Number1366034449305
ERP Number330457
Unit of MeasureEACH
Weight1.0 Pound (lb.)
Length13.5 Inches (in)
Width6.2 Inches (in)
Height2.5 Inches (in)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginTWN
Auto Power OffYes
Humidity Accuracy±(2.5%) 10% to 90%RH ±(5%) 90%RH
Includes CaseNo
FeaturesConnects to Fieldpiece meters, data loggers and EHDL1 electronic handle - Measures temperature and relative humidity in the duct with 38” telescoping probe - Calculates wet bulb and dew point - Use with optional ADLS2 deluxe test leads to test remotely
Operating Humidity32°F to 131°F (0°C to 55°C)
Operating Range0% to 100%RH
Resolution0.1°F / 0.1°C
Response Time60 seconds typical for 90% of total range
Temperature 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
Temperature Range-4°F to 140°F (-20°C to 60°C)
Warranty OfferedYes
GEM - Case Quantity