
Extech RHT50 Humidity/Temperature/Pressure Datalogger
Brand :
Extech
Categories :
Humidity Meters
, Temperature & Humidity
The Extech RHT50 records relative humidity (0 % RH to 100% RH), temperature (-40°C to 70°C / -40°F to 158°F), and atmospheric pressure (13.7 psi to 15 psi / 950 hPa to 1050 hPa / 95 kPa to 105 kPa / 0.9 bar to 1.0 bar). It logs up to 10,000 readings with user programmable sample rate from 1 minute to 18 hours. Includes USB interface for easy set-up and data download, user-programmable high/low alarm thresholds, and both manual and programmable start modes. Selectable atmospheric pressure units: psi, hPa, kPa, and bar. Status indication via red/yellow LED and green LED. Complete with 3.6V Lithium battery, mounting bracket, and Windows® compatible analysis software.
Specifications
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Memory
10,000 points
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Pressure (bar)
0.9 to 1.0bar
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Pressure (hPa)
950 to 1050hPa
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Pressure (kPa)
95 to 105kPa
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Pressure (psi)
13.7 to 15.2psi
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Relative Humidity
0 to 100%
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Temperature (Air)
-40 to 158°F (-40 to 70°C)
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Datalogging Interval
1 minute to 18 hour
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Pressure (bar) Max Resolution
0.1bar
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Pressure (hPa) Max Resolution
0.1hPa
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Pressure (kPa) Max Resolution
0.1kPa
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Pressure (psi) Max Resolution
0.1psi
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Relative Humidity Basic Accuracy
±3.5%
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Relative Humidity Max Resolution
0.1%
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Temperature (Air) Basic Accuracy
0.1°F/°C
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Temperature (Air) Max Resolution
±1.8°F/±1.0°C (14 to 104°F/-10 to 40°C); ±3.6°F/±2.0°C (-40 to +14 and 104 to 158°F/-40 to -10 and +40 to 70°C)
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Power
1 × 1/2 AA (3.6V) battery
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Weight
1oz (20g)
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Warranty
2 years
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Dimensions
5.1 × 1.1 × 0.98" (130 × 30 × 25mm)
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Certifications
CE