Add to Cart Quick view Monolight Model 6115 MONOlight PbSe Lead Selenide Detector Unit - No Probe Monolight Was: $240.00 Was: $400.00 Monolight Model 6115 MONOlight PbSe Lead Selenide Detector Unit - No Probe Condition: UsedUnit powers on, lights up. No probe included. Please view our photo set and contact us w 47930 SKU: 47930 Weight: 6.00 LBS