The mini data logger Testo 174H is small, precise and reliable: for continuously documented temperature and humidity measurement, in warehouses and offices, air temperature and relative humidity.
Benefits:
Memory capacity of 16 000 measured values
Reliable measurement thanks to the long-lasting moisture sensor
Simple data transmission via USB interface (can be ordered separately), practical data analysis and documentation on the PC
ComSoft Basic software downloadable for free
A USB interface is required for programming and reading out the mini data logger.
Equipment:
Testo 174H mini-data logger for temperature and humidity, including wall bracket, battery (2 x CR 2032 Lithium), calibration protocol.
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Protection class
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IP20
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Channels
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2
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Warranty
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2 years
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Measurement cycle
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1 min - 24 h
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Battery type
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2 lithium batteries (CR2032)
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Downtime
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1 year (measuring cycles of 15 min. +25 ° C)
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Dimensions
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60 x 38 x 18.5 mm
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Working temperature
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-20 to +70 ° C
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Memory
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16,000 measurement values
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Storage temperature
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-40 to +70 ° C
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Measuring range
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-20 to +70 ° C
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Precision
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± 0.5 ° C (-20 to +70 ° C)
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Resolution
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0.1 ° C
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Capacitive hygrometric sensor
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Technical data
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Measuring range
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0 to 100% RH *
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Precision
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± 3% RH (2 to +98% RH)
± 0.03% RH / K
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Resolution
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0.1% RH
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* Not for condensing atmosphere. For continuous use in humid conditions (> 80% RH at ≤30 ° C for> 12h,> 60% RH at> 30 ° C for> 12h), it is recommended to count us through the site.