ROS-HT-W-25 Remote Optical Sensor High Temperature
Includes: 25 foot cable with tinned leads, mounting bracket with jam nuts and 12 inches of T-5 reflective tape.
1-50,000 RPM. Threaded stainless steel remote optical sensor with visible incandescent white light source. Ideal for automotive and truck cooling system testing up to 125 deg. C (257 deg. F)