w, cm (in.): 43  (less)

or quality control. Uniform temperatures are maintained by broad surface heater, internal centrifugal pump, and a direct immersion platinum sensor. Microprocessor controlled temperature settings in 0.1 degrees C increments. Bright LED temperature display. User-set high-limit thermostat prevents thermal runaway. Smooth stainless steel chamber. Corrosion-resistant epoxy-polyester exterior for easy cleaning and maintenance. Temperature range is from 5 degrees above ambient to 99.9 degrees C with +-0.05 degrees C uniformity at 37 degrees C. The temperature sensitivity is +-0.05 degrees C. Maximum temperature is achieved using the gable cover. Without cover, maximum temperature is 70 degrees C. Capacities are given for bath fill...  (less)

by APHA, AWWA, EPA, and WPCF using either the membrane filter or MPN method. Also designed for E. coli determination at 45.5 degrees C as specified by the AOAC. Baths meet the requirements for the WPCF 7-hour fecal coliform test at 41.5 degrees C and the WPCF test for coliphage detection at 44.5 degrees C. Also meets the requirements for the DST (Defined Substrate Technology) tests for total coliforms and E. coli at 35.0 degrees C. Microprocessor controller is factory preset to 35.0 degrees C, 41.5 degrees C, 44.5 degrees C, and 45.5 degrees C and is set by simply pressing a button. Easy-to-read LED temperature display. Each bath is factory calibrated and can be field calibrated from the front panel without tools. Seamless stainless steel interiors. Epoxy ...  (less)

temperature. Recessed control module is protected from debris and moisture. Unit features dual independent overtemperature safety systems. Adjustable high-limit control prevents overtemperature conditions at any point over bath operating range. Unit automatically interrupts heat, flashes visual warning and resets when temperature returns to normal. Fixed overtemperature safety function shuts off bath power, which is reset manually by pushbutton. Powerful single-stage centrifugal pump with independent supply/return ports supplies maximum circulation and maintains precise temperature uniformity throughout the liquid medium. Built to withs...  (less)

w, cm (in.): 27.9  (less)