INSIZE ISV-1H4177 Rigid Borescope 174 mm 70 Degree

The INSIZE ISV-1H4177 rigid borescope has a 174mm, 4mm diameter probe angled at 70°, for viewing sideways-and-forward into shorter bores and cavities than the 302mm probes in the same range. INSIZE states an angle of view of at least 60°, a 2mm focus distance and a 5 to 100mm depth of field, with the probe rated IP67 and usable in liquid between -10°C and 85°C. It is sold as the optical borescope only; an LED light handle, an adjustable LED light source and a camera-and-display unit are each available separately for illuminating and recording what the probe sees.