Extech RHT20 Humidity and Temperature
Rp 000
Extech RHT20 Humidity and Temperature Datalogger
Recordsupto16,000readingsforeachparameter
Datalogs 16,000 Humidity and 16,000 Temperature readings with a user
programmable sample rate
Features:
•USB interface for easy setup and data download
•Selectable data sampling rate: 1 second to 24 hours
•User-programmable alarm thresholds for RH and Temperature
•LCD displays current readings, Min/Max, and alarm status
•Complete with 3.6V Lithium battery, mounting bracket with
combination lock, and Windows®
2000, XP, Vista, and 7 compatible
analysis software
SpecificationsRange
ResolutionAccuracy(%rdg+digits)
Temperature
-40 to 158°F
0.1°F/°C
±1.8°F (14 to 104°F)
±3.6°F (all other ranges)
-40 to 70°C
±1.0°C (-10 to 40°C)
±2.0°C (all other ranges)
Humidity
0 to 100%RH
0.1%RH
±3%RH (40 to 60%)
±3.5%RH (20 to 40 & 60 to 80%)
±5%RH (0 to 20 & 80 to 100%)
Datalogging interval
1 second to 24 hours
Memory
Temperature: 16,000 points; Relative Humidity: 16,000 points
Dimensions
3.7 x 1.9 x 1.2" (94.4 x 48.9 x 31.2mm)
Weight
3.2oz (90.7g
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