Testo 400563 3512 Boiler and Burner Kit - Testo 350 Kit #2

Configured to measure O2, CO, NO and NO2, with automatic calculations (CO2, efficiency, excess air), for fast boiler and burner tuning solutions.

Kit includes testo 350 control unit with onboard datalogging, USB connection, and Bluetooth 2.0, analyzer box, sensors for O2, CO, NO, NO2, thermoelectric sample conditioner with condensate removal pump, AC power cable, 6-foot data bus communication cable, BUS connections, EasyEmission software, 13" sampling probe (932° F max) with 7-foot hose, extra standard and disk particle filters, 6 rolls of thermal paper, calibration certificate, and rugged case.