Includes Only:Rugged Laser Sensor with removable 3-meter cableWatertight M12 connector to tinned leadsMounting bracket with jam nuts12 inches of T-5 Reflective Tape (10-24V dc input power)Features:Rugged IP67 package316L stainless steel housingUp to 25 ft. working distanceStandard TTL pulse outputOn-Target IndicatorMeasure up to 250,000 RPMIncludes mounting bracket and hardwareIncludes 12 inches of reflective tapeIncludes cable with integrated watertight M12 connectorCompatible with all Monarch tachometers and stroboscopesRemote Optical Laser Sensor (ROLS) and packaged it in a Rugged 316L SS IP67 rated enclosure. Although optical speed sensors require atmospheres that are clean and free of mist, steam, dirt, oil, and other contaminants in order to function properly, there are times when contamination can occur accidentally. Rugged Laser Sensor (RLS) will survive these unintended episodes. Just clean off the laser and detector windows and your up and running again. The RLS utilizes a watertight M12 connector that facilitates easy removal for cleaning. With an operating range of up to 25 ft. [7.6 m], the RLS can be used in applications where close proximity isn't convenient or safe. The laser light source makes setup incredibly easy. Simply aim the laser at a reflective tape or high-contrast target and you're ready to start measuring. The sensor has a built-in On-Target Indicator to confirm that the sensor is detecting the target. The RLS is supplied with a 3 m cable with a choice of tinned flying leads or a 1/8" phone plug connector for use with all of portable tachometers and stroboscopes. You can also extend the cable length by adding 25 ft. extension cable(s).The RLS24 is not compatible with Monarch portable tachometers, stroboscopes, or the self-powered sensor.