The PhoeniXL 300 Helium Leak Detector offered by Oerlikon Leybold Vacuum is a mobile helium leak detector for use in industry and research applications where high vacuum engineering leak testing including clean-room compatibility is required. Primary features include: lowest detectable leak rate for helium is < 5 × 10-12 mbar L/Sec; ready for operation in < 2 minutes after start-up; Helium pumping speed is 2.5 liters/second; counter flow design principle extends the cathodes service life; normal operation at 15 mbar vacuum inlet pressure; ability to detect hydrogen in addition to helium and our exclusive 36 month warranty for the ion source. The PhoeniXL 300 Helium Leak Detector Summer Sales Promotion has been extended through October 31, 2011. Purchase a new PhoeniXL300 helium leak detector #251000 and receive our RC310WL wireless remote control #252014V01 free. Please reference promotional codeY82 when ordering. Offer valid for USA based customers only.