PyroUSB PC Configurable PyroUSB PC configurable non-contact temperature sensor with 4 to 20 mA output. USB PC configurableAir/water cooled housing (PU151WJ only)Temperature range: -40C to 1000CStainless steel housing, sealed to IP65Quick and easy installationNote839-0733: Air purge collar for PyroUSB sensors. For use with:553-315Supplied with USB cable and software