Millipore Portable Bacteriological water test kit Brand New Millipore 6300100 (Bacteriological water test kit). Portable water laboratory with built-in incubator. Used to test water for coliform bacteria. The kit consists of a durable, poratable incubator Stainless steel 47mm filter holder assembly vacuum syringe S.S. forceps Stainless steel graduated sampling cup The incubator is designed for field incubation of microbiological test filters, independent of laboratory facilities, and an incubating temperature adjustable between 27 deg. C and 60 deg. C. The incubator operates on 12 or 24 volts DC for field use, and on 115 or 220 volts AC for laboratory use. Temperature is set and adjusted by a continuously variable control, and is indicated in degrees C by a thermometer which is included. Materials: Fiberglass-reinforced plastic case with Lucite-covered well and stainless steel rack. Temperature Control: 27-60 deg. C. Variation is +/- 1.0 Deg. C in stable ambients from -40 deg. C. Capacity: 30 monitors (37mm); 18 petri Dishes (47mm): or 24 samplers. Dimensions: 15.5 x 10.5 x 11.5. Shipping Weight 15.0 pounds. Includes supplies and manual.