benzene detector for sale, brand-new and used.

Detector Tube, Benzene, Detector Tube Application C6H6-5, Measuring Range 5.0 to 100 ppm, For Use With MSA Kwik Draw Pump, Material Glass, Tip Break Off, Package Quantity 10

Measuring only 6 inches in length with a 12-inch flexible probe, Bacharach's Leakator Jr. is a low maintenance, easy-to-use portable combustible gas leak detector that is capable of pinpointing large and small leaks quickly with absolutely no calibration required. The Leakator Jr.

This is a Used Perkin Elmer 2020 Photovac Photoionization Handheld Air Monitor/Detector with Battery and New Portagas 350009 Regulator Gauge. Air Monitor is in Overall Good Cosmetic Condition. There are a few scratches on the display.

This is a Nice Used Perkin Elmer 2020 Photovac Photoionization Handheld Air Monitor/Detector with Battery. Air Monitor is in Very Good Cosmetic Condition. I don't have the charger/adapter to it so I am unable to test it and the battery it comes with.