Testo 175 H1 – Temperature and Humidity Data Logger

$656.70

  • Dual measurements (1 internal, 1 external)
    for ambient temperature & humidity monitoring
  • Large memory, 1 Million Readings
  • Data transfer possible using the USB port
    or SD card (Optional)
  • Free data logger software available for download
SKU: 0572 1754 Categories: , , , , , , , , , , ,

Description

Testo 175 H1 – Temperature and Humidity Data Logger

p/n: 0572 1754

The Testo 175H1 is a compact professional data logger for monitoring of Temperature, Humidity & Dew Point. The external temperature & humidity probe creates faster reaction times in comparison to other temperature & humidity data loggers that are available in the market.

Product Description

The 175 H1 data logger measures, monitors and logs the temperature and relative humidity in buildings and closed rooms. The logger comes with an external humidity sensor (stub) for shorter reaction times and a lock to prevent it from being easily stolen or tampered with.

Security and comfort on all levels

The 175 H1 ensures a high level of data security and reliable measurements based on leading-edge technology. The logger has a super-size memory that can save up to 1 million readings and an extended battery life of up to 3 years. This gives you the freedom to read out the data at longer intervals, even when the measuring cycles are shorter. The triple AAA batteries included in the scope of supply can be easily replaced by the user.

Programming and analysis with the temperature data logger

You need software for programming and reading your temperature data logger and analyzing measurement data on the PC. We offer three different software versions for you to choose from:

  • ComSoft Basic software – available as a free download – enables fast programming of the data logger and easy measurement data analysis
  • ComSoft Professional software – available as an option – offers a variety of possibilities for detailed analysis of measurement results
  • ComSoft CFR 21 Part 11 software – available as an option – can be used for special requirements according to CFR 21 Part 11 in the pharmaceutical sector

Delivery Scope

testo 175 H1 2-channel data logger for temperature and humidity, with external sensor (NTC/capacitive humidity sensor), including wall bracket, lock, batteries and calibration protocol.

Technical Data

Temperature – NTC
Measuring range -20 to +55 °C
Accuracy ±0.4 °C (-20 to +55 °C) ±1 Digit
Resolution 0.1 °C
Humidity – Capacitive
Measuring range 0 to 100 %RH*
Accuracy ±2 %RH (2 to 98 %RH) at +25 °C

±0.03 %RH/K ±1 Digit

< ±1 %RH / year drift at +25 °C
Resolution 0.1 %RH

* Not for condensing atmospheres.

Dewpoint (calculated)
Measuring range -40 to +50 °Ctd
Accuracy +0.03 %RH/K ±1 Digit
General technical data
Weight 130 g
Dimensions 149 x 53 x 27 mm
Operating temperature -20 to +55 °C
Product-/housing material Plastic
Protection class IP54
Channels 2 internal
Product colour Black
Life-time sensor Long-term drift of the sensor <1% RH / year (ambient temperature + 25 ° C)
Standards EU-guideline 2014/30/EU; 2011/65/EU
Measuring rate 10 s – 24 h
Battery type 3 x AIMn type AAA or Energizer
Battery life 3 years at 15 min. meas. rate, +25 °C
Interface mini usb, SD card slot
Memory 1,000,000 measuring values
Storage temperature -20 to +55 °C

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