Wood’s digital thermo-hygrometer is developed for usage in crawl spaces and is therefore equipped with a 2,5 m long cord. Place the display inside the house and draw the cord through a ventilation hatch inside the crawl space. This way, you can monitor the temperature and humidity level of the crawl space from the house!
The SS7002 has an alarm for temperature and humidity level and also lets you see the highest and lowest values from the latest measuring interval. The SS7002 shows temperature in both Fahrenheit and Celsius