In terms of experimental apparatuses and equipment, color analyzer TECPEL
Tech-Link – TES 135 was used for RGB analysis, and a digital thermometer was used
for brick temperature measurement within a range of 10 C to +70 C. The digital
camera was a Sony DSC-W620, with 14.1 megapixels. Soil moisture and acidity
meter DM-15 was used for brick moisture distribution, with a measuring range
of: 1–8.