The Testo 875-1 thermal imager features a 32° x 23° high-quality, standard lens and a temperature sensitivity (NETD) of 0.08°C. The NETD indicates the smallest possible temperature difference that can be resolved by the imager. The Testo 875-1 thermal imager has a temperature measurement range from -20 to +280°C, refresh rate of 9 Hz, manual focus and automatic hot/cold spot recognition. With automatic hot/cold spot recognition, the coldest and warmest spot of the measurement area are automatically shown in the display.
Our Testo 875-1 thermal imagers ship complete with:
Please consider these optional accessories.
We're open 8:00 am to 5:00 pm ET