PCE-WM1 Thermohygrometer
Termohygrometer PCE-WM1 is a precise device for measuring absolute and relative humidity in [%] and [g/m³], ambient temperature, and dew point, using an external sensor to obtain reliable data in various applications.
- Measures ambient and surface temperature with a 1.1 m cable external sensor
- Ranges: 0.1 ... +80 °C (temperature), 10 ... 95 % R.H., 0.1 ... 199.9 g/m³ (absolute humidity)
- Resolution of 0.1 °C and 0.1 % R.H. with accuracy ±0.5 °C and ±2 %
- Includes MIN, MAX, and Peak Hold functions for advanced measurement control

Discover the PCE-WM1 Thermohygrometer, the essential tool for those seeking precision and reliability in measuring humidity and ambient temperature. Imagine having total control over the conditions that affect your projects or products, ensuring optimal results and safety at every step. This device is your perfect ally for making informed decisions with precise and fast data.
With the PCE-WM1 Thermohygrometer, you can obtain exact measurements of relative and absolute humidity, as well as ambient and surface temperature of walls or products. Thanks to its external sensor, you will have the advantage of monitoring critical environments, such as in construction or the food industry, where environmental control is vital to prevent damage or losses. Additionally, it provides you with the dew point temperature value, a key data point to prevent condensation and guarantee the quality of your installations or processes.
Beyond its technical functions, this thermohygrometer offers a sense of tranquility and control, allowing you to anticipate problems related to humidity or ventilation. Its intuitive handling and clear data visualization make each measurement a simple and effective experience, improving your productivity and confidence in daily work.
The PCE-WM1 Thermohygrometer stands out for its high accuracy, quick response, and versatility. It is a factory-calibrated device, with recalibration options according to ISO standards, ensuring maximum accuracy of your results over time. Its compact and lightweight design facilitates transport and use in any forest plot, industry, or space where rigorous environmental control is needed.
This instrument perfectly adapts to multiple scenarios: from environmental control in food production to identifying humidity problems in buildings. Its ability to measure humidity in % and g/m³, along with surface temperature, makes it an indispensable resource for technicians, professionals, and experts in environmental quality.
- Complete measurement: relative and absolute humidity (%) and (g/m³) for exhaustive analysis.
- External sensor: measures ambient temperature and humidity, as well as surface temperature, for greater versatility.
- High accuracy: ±0.5 °C in temperature and ±2 % in humidity for reliable results.
- Easy reading: clear display with MIN, MAX, and Peak Hold functions for detailed monitoring.
- Fast response: approximately 10 seconds to obtain instant data.
- Portability: lightweight (380 g) and compact, ideal for use in various locations and sectors.
Don’t miss the opportunity to improve your environmental control with the PCE-WM1 Thermohygrometer. Its precision and functionality provide you with the security you need to optimize your processes and protect your assets. Make your purchase now and start enjoying exact and reliable measurements that will make a difference in your daily work!