DESCRIPTION
Compact dual-channel temperature and humidity data logger for precise environmental monitoring in commercial, industrial, and research applications. Equipped with high-accuracy sensors and user-friendly operation, ideal for data logging, temperature mapping, and humidity tracking in warehouses, labs, cold storage, HVAC systems, and production units.
FEATURES & SPECIFICATIONS
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Operating temperature range
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-20°C to +70°C
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Suitable for ambient temperature monitoring in cold chain logistics, storage areas, and manufacturing units
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Housing material & design
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Durable plastic enclosure with compact black finish
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Ideal for discreet and efficient placement
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Protection class
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IP20 rated housing for indoor applications and dust protection
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Channels
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2 internal sensor channels for simultaneous temperature and humidity monitoring
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Compliance & standards
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Conforms to EU Directives 2011/65/EU and 2014/30/EU
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Ideal for audit-friendly environmental compliance
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Measuring rate (interval)
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User-configurable from 1 minute to 24 hours
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Flexible data capture for short- and long-term monitoring
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Battery & power
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Powered by 2 x 3V button cells (CR 2032)
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Battery life: Up to 1 year (at 15-minute interval, +25°C)
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Energy-efficient design for long unattended usage
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Memory capacity
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Stores up to 16,000 measurement values
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Ensures uninterrupted data logging during power fluctuations
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Storage temperature range
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-40°C to +70°C – Supports extreme storage conditions
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Sensor details
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Temperature sensor – NTC type
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Measuring range: -20°C to +70°C
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Accuracy: ±0.5°C
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Resolution: 0.1°C
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Humidity sensor – capacitive type
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Measuring range: 0% RH to 100% RH
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Accuracy: ±3% RH (between 2–98% RH @ +25°C)
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Drift compensation: ±0.03% RH/K ±1 digit
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Resolution: 0.1% RH
APPLICATION AREAS
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Cold chain monitoring
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HVAC system testing and validation
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Warehouse and storage room monitoring
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Food industry quality control
