These long-lasting PEN-RAY lamps are rated for 5000 hours of use. Economically calibrate your photometric and fluorometric instruments. Lamps feature a double bore quartz tube—an excellent transmitter of UV radiation. Choose from standard, deluxe, or extra-long models. Order optional lamp shield for deluxe model 97606-00. All lamps have a 16" cable to plug into power supply. Lamps operate on 115 or 220 VAC—order power supply separately. Shpg wt 1.0 lb (0.5 kg).

Product may contain trace amounts of mercury; cautions should be used in breakage, cleanup, shipping and/or disposal.