... Maintenance:Automotive,Machine tool,Aerospace•Engineering:Piping,Building,Archaeology,Mining•Home:Airconditioner,Refrigerator,Testing floor angle in dark,Cabinet,Searching• ... degree Fov(D)Photo formatJPEGVideo formatAVIZoom in and outMax 8timesMemorySD card (to 32GB SDHC)USB interfaceUSB2.0Signal SystemNTSC/PALLanguageEnglish by ... .for trial order. 5.8mm Lens Video Borescope with 3.5 Inch LCD Screen