Model DT80: Portable Opacity MonitorModel DT80: Portable Opacity Monitor This microprocessor based portable opacity system includes a 26” long active length probe with an LED light source, Control Unit (in a fiberglass carry case containing a 4 line by 20 character LCD display, keypad, isolated 4-20mA outputs for instantaneous and averaged opacity, and an RS232 Modbus serial port. Please call +1-(908)-369-1590 for pricing and availability Base System Portable Dual Pass Probe Portable Controller Box Portable Blower Box with 10 feet of Hose Control Cable (12 feet) Power Cable (12 feet) Model DT80 Operating Manual |