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Click to copyThe testo 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 re...
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The testo 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.
In addition to the current temperature and humidity values, the logger can also log and display dew point values. Other information including adjustable threshold values, breached thresholds and remaining battery power can also be read off the large, clear display.
The testo 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.
Choose 1 of 3 software versions to program or read out your loggers or to analyze the measuring data you have obtained on your PC:
PLEASE NOTE: You will need a USB cable (not included in scope of supply) to program your data logger. The data can be transferred to your PC either via USB cable or SD card. Both are optionally available as accessories which can be ordered together with your testo 175 H1.
The testo 175 H1 professional data logger is ideal for round-the–clock monitoring of temperature and humidity values in closed rooms. The 175 H1 can monitor the indoor climate in buildings, storage facilities and archives and help create a comfortable climate in the workplace. The logger’s external humidity sensor (stub) is connected directly to the housing for shorter reaction times.
testo 175 H1 2-channel data logger for temperature and humidity, with external sensor (NTC/capacitive humidity sensor), including wall bracket, lock, batteries and test protocol.
Length
14.9 cm
Width
5.3 cm
Height
2.7 cm
Weight
0.13 kg
Measuring range
-40 to +50 °Ctd
Accuracy
+0.03 %RH/K ±1 Digit
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
Measuring range
0 to 100 %RH*
Accuracy
< ±1 %RH / year drift at +25 °C / ±2 %RH (2 to 98 %RH) at +25 °C / ±0.03 %RH/K ±1 Digit
Resolution
0.1 %RH
footnote_
* Not for condensing atmospheres.
Measuring range
-20 to +55 °C
Accuracy
±0.4 °C (-20 to +55 °C) ±1 Digit
Resolution
0.1 °C
The testo 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.
In addition to the current temperature and humidity values, the logger can also log and display dew point values. Other information including adjustable threshold values, breached thresholds and remaining battery power can also be read off the large, clear display.
The testo 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.
Choose 1 of 3 software versions to program or read out your loggers or to analyze the measuring data you have obtained on your PC:
PLEASE NOTE: You will need a USB cable (not included in scope of supply) to program your data logger. The data can be transferred to your PC either via USB cable or SD card. Both are optionally available as accessories which can be ordered together with your testo 175 H1.
The testo 175 H1 professional data logger is ideal for round-the–clock monitoring of temperature and humidity values in closed rooms. The 175 H1 can monitor the indoor climate in buildings, storage facilities and archives and help create a comfortable climate in the workplace. The logger’s external humidity sensor (stub) is connected directly to the housing for shorter reaction times.
testo 175 H1 2-channel data logger for temperature and humidity, with external sensor (NTC/capacitive humidity sensor), including wall bracket, lock, batteries and test protocol.