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testo 164 H1 - Mini online data logger with integrated temperature and humidity sensor

0572 1644 01
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  • Integrated sensors – Monitors temperature and humidity with built-in precision sensors.
  • Wireless data transmission – Sends measurements to the testo 164 Gateway via proprietary wireless connection.
  • Real-time alerts – Immediate notifications via push, email, or SMS upon threshold breaches.
  • Cloud integration – Automatic data documentation in the testo Saveris Cloud for easy access and analysis.
  • Compact design – Small and unobtrusive, ideal for space-constrained environments.
  • The testo 164 H1 is a compact and efficient mini online data logger designed for continuous monitoring of temperature and humidity. Equipped with integrated sensors, it ensures precise measurements, transmitting data wirelessly to the testo 164 Gateway. In the event of threshold violations, users receive real-time alerts via push notifications, emails, or SMS, facilitating prompt corrective actions. The device seamlessly integrates with the testo Saveris Cloud, allowing for automatic data documentation and remote access to measurements. Its compact design makes it suitable for various applications, including pharmaceuticals, food safety, and logistics.​
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    The testo 164 H1 serves as a reliable solution for organisations requiring meticulous environmental monitoring. Its integrated temperature and humidity sensors provide accurate readings, making it suitable for various applications, including food storage, pharmaceuticals, and environmental monitoring.​
    With wireless data transmission, the device effortlessly sends measurements to the testo 164 Gateway, facilitating seamless data collection without the need for manual intervention. The testo Saveris Cloud integration allows users to access and analyse measurements remotely via smartphones, tablets, or PCs.
    In scenarios where environmental conditions exceed predefined thresholds, the testo 164 H1 delivers real-time alerts through multiple channels, including push notifications, emails, and SMS, enabling swift response to potential issues. Its compact and unobtrusive design ensures it can be deployed in space-constrained environments without disruption.​
    The testo 164 H1 integrates seamlessly into the testo 160 data logger system, offering scalability and flexibility to meet diverse monitoring needs.
     

    • Mini online data logger testo 164 H1
    • Wall bracket
    • Short instructions
    • Test protocol
    • White packaging

    Humidity - Capacitive

    Measuring range
    0 to 100 %RH (non-condensing)
    Accuracy
    <= ±5 %RH (90 to < 100 %RH)
    <= ±1 %rF Hysterese
    <= ±3 %RH (10 to < 35 %RH)
    <= ±0.06 %RH/K (0 to 60 °C)
    <= ±3 %RH (65 to < 90 %RH)
    <= ±2 % of mv (35 to < 65 %RH)
    <= ±5 %RH (0 to < 10 %RH)
    <= ±1 %rF/year Drift
    Resolution
    0.1 %RH

    Temperature

    Measuring range
    -10 to +50 °C
    Accuracy
    ±0.5 °C ±1 Digit
    Resolution
    ±0.1 °C

    General technical data

    Weight
    15 g
    Dimensions
    62.6 x 38 x 17.5 mm
    Operating temperature
    -10 to +50 °C
    Protection class
    IP20
    Measuring rate
    1 min - 24 h
    Communication rate
    1 min - 24 h
    Standards
    EN 12830; HACCP International; NSF
    Connection
    Power supply
    Battery (non-replaceable)
    Interface
    Sub 1 GHz; IEEE 802.15.4
    Memory
    300 measuring values
    Battery life
    8 years
    Storage temperature
    -30 to +60 °C

    Contact Us
    Testo Ltd
    Newman Lane
    GU34 2URAlton
    HampshireUnited Kingdom
    01420 544433

    Opening hours

    Monday-Thursday: 8:30am - 17:00pmFriday: 8:30am - 16:00pm

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