- Home
- testo 176 H1
0572 1765
testo 176 H1 - Temperature and humidity data logger with clear display
0572 1765
testo 176 H1 - Temperature and humidity data logger with clear display
The 4-channel data logger testo 176 H1 allows the monitoring of temperature and humidity in warehouses and buildings. With the testo 176 H1, you can examine whether mould in a house or apartment has been caused by insufficient ventilation or by building damage.
- Continuous measurement and documentation of temperature, relative humidity and dewpoint
- Record up to two humidity and temperature values simultaneously with optionally connectable probes
- Ideal for long-term measurement: large memory for up to 2 million measurement values, 8 years battery life
- Different software available for data evaluation on PC
Upto two temperature and/or temperature/humidity probes can be connected to the 4-channel data logger testo 176 H1 and positioned in the room according to the individual requirements. A wide selection of probes is available to you for this purpose.
The lock included in delivery protects your temperature and humidity loggers from unauthorized access.
Security and convenience at all levels
The testo 176 H1 data logger for temperature and humidity guarantees high data security and reliable measurement results on the basis of modern measurement technology.
In addition to the current temperature and humidity values, the data logger testo 176 H1 also shows the dewpoint in the display (when a temperature/humidity probe is connected). You can read programmed limit values, min. and max. values, limit value violations as well as the remaining battery life easily from the large display. It is therefore not necessary to read out the temperature and humidity logger to a PC in order to gain a quick overview.
Thanks to the large memory for 2 million measurement values, and the battery lifetime of up to 8 years, you can read out the data much less often, even at a shorter measurement intervals. The standard battery (AA) can be easily exchanged at any time by the user.
Programming and evaluation of the data logger for temperature and humidity
For the programming and readout of the data logger for temperature and humidity, as well as for the analysis of the measurement data on a PC, three software versions are available.
- ComSoft Basic software – available for free download – allows fast programming of the data logger as well as easy data analysis.
- ComSoft Professional software– optionally available – offers you different possibilities for the detailed analysis of temperature and humidity values
- ComSoftCFR 21 Part 11 software– optionally available – optimum for the special requirements of the pharmaceutical sector according to CFR 21 Part 11
To program the temperature and humidity data logger, you require a USB cable which is not included in delivery. Transfer of the saved measurement data from the data logger to a PC takes place by USB cable or SD card – you can order both as optional accessories along with your testo 176 H1.
Application areas for the temperature and humidity data logger
- Monitoring and documentation of building climate
- Monitoring and documentation of storage temperature and humidity
- Mould in an apartment: With the temperature and humidity data logger, you can find out whether moisture and mould on ceilings and walls are the consequence of building damage or a sign of incorrect ventilation behaviour.
Click on "Applications" to find out more.
Temperature - NTC
Temperature - NTC | Measuring range -20 to +70 °C |
|---|---|
Accuracy ±0.4 °C (Remaining Range) ±1 Digit ±0.2 °C (-20 to +70 °C) ±1 Digit | |
Resolution 0.1 °C | |
Humidity - Capacitive
Humidity - Capacitive | Measuring range 0 to 100 %RH* |
|---|---|
Accuracy dependent on probe selected | |
Resolution 0.1 %RH | |
| *Not for condensing atmospheres. | |
General technical data
General technical data | Weight 220 g |
|---|---|
Dimensions 103 x 63 x 33 mm | |
Operating temperature -20 to +70 °C | |
Product-/housing material Plastic | |
Protection class IP65 | |
Channels 4 external | |
Connectable probes 2 x NTC temperature probe or 2 x humidity probe | |
Product colour Black | |
Standards EU-guideline 2014/30/EU; 2011/65/EU | |
Measuring rate 1 s to 24 h; 2 s to 24 h (online measurement) | |
Battery type 1 x Lithium (TL-5903) | |
Battery life 8 years at 15 min. meas. rate, +25 °C | |
Interface mini usb, SD card slot | |
Memory 2,000,000 measuring values | |
Storage temperature -40 to +85 °C | |
4-channel data logger for temperature and humidity testo 176 H1 with external probe connections (NTC/capacitive humidity sensor), including wall bracket, battery and calibration protocol.
Air probes
Humidity and temperature probes
Humidity probes
Surface probes
immersion/ penetration probes
Monitoring and documentation of building climate
Temperature and relative humidity are crucial factors when it comes to assessing air quality and comfort levels in indoor areas, e.g. in workplaces. Both values can be monitored and documented over the long term using data loggers.
They are also very well suited for checking ventilation systems or for assessing any building moisture which occurs.
The use of special software means measurement configurations can be carried out individually and recorded measurement data can be both analysed and archived.
Monitoring and documentation of storage temperature and humidity
Correct compliance with storage temperature and humidity is an important prerequisite for the quality assurance of many products, e.g. in the area of food and pharmaceutical products.
As a general rule, data loggers are used to do this. They automatically check and document the profile of the ambient conditions and thus make a crucial contribution to verifiable preservation of product quality.
Viewing breaches of limit values directly on the display means you can respond quickly to temperature and humidity deviations. In addition, with the help of the configuration and read-out software, customer-specific measurement configurations can be carried out and recorded measurement data can be both analysed and archived.
- USB driver for the following devices with USB port: * USB Interface testo 174 / 177 - T + H * testo 300 / 320 / 330 / 330i / 335 / 340 / 350 * testo 435 * testo 556 / 560 / 570 / 580 * testo 635 * testo 735 * testo 845
Accessories
