Measures O2, CO, CO2, NO, NOx and SO2 Combustion Efficience, Includes Built-In, Non Thermal Printer And Paper Rolls Software Included, High Range CO Sensor (0-50,000 ppm) Auto Dilution.
Features
Dilution Pump For CO Auto-Range Measurements Up To 100,000 ppm (10%)
Internal Memory (up to 900 tests)
Built-In Impact Printer (non-thermal)
Low NOx Capable with 0.1ppm resolution
All Gas Sensors are Pre-Calibrated & Field Replaceable