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Temperature and humidity data logger Testo 175 H1 high capacity memory

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Item: 0572 1754
€316/exl. VAT
€333/exl. VAT
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Description

Product Data Sheet PDF | Instruction Manual PDF

Description

The Testo 175 H1 temperature and humidity data logger is engineered for highly reliable, long-term climate tracking within closed commercial structures, archival facilities, and industrial warehouses. Outfitted with an external stub probe incorporating a sensitive NTC sensor and a capacitive humidity cell, it guarantees short response times alongside precise calculation of dew point values. Featuring an exceptional internal memory module holding up to 1,000,000 measuring values and a non-volatile 3-year battery lifespan, it optimizes data security by preserving complete datasets during battery replacement routines. Configuration parameters and logging profile retrieval are executed smoothly via mini-USB or SD card interfaces utilizing standard ComSoft software modules, with options extending to CFR 21 Part 11 compliant setups for the pharmaceutical sector.

Industrial Applications

  • Continuous round-the-clock indoor climate profiling and diagnostic logging in historical archives and libraries
  • Tracking ambient air thresholds and preventive moisture damage documentation in industrial storage facilities
  • Workplace ambient comfort verification and automated temperature auditing for facility management protocols

Technical Specifications

ParameterValue
Temperature Measuring Range-20 to +55 °C
Temperature Accuracy±0.4 °C (-20 to +55 °C) ±1 Digit
Humidity Measuring Range0 to 100 %RH (non-condensing atmospheres)
Humidity Accuracy±2 %RH (2 to 98 %RH) at +25 °C (<1% RH / year long-term drift)
Calculated ParametersDew point (-40 to +50 °Ctd)
Internal Memory Capacity1,000,000 measuring values (across 2 internal channels)
Logging Rate Intervallic Range10 s to 24 h (user-selectable)
Enclosure Protection ClassIP54 (dust and splash-water proof configuration)
Data Connectivity InterfacesMini-USB, SD card slot

Package Contents

  • Testo 175 H1 climate data logger
  • Lock mechanism and wall bracket setup
  • 3x Alkaline AAA batteries
  • Calibration protocol