The E4500 is a NEW hand-held industrial combustion gas and emissions analyzer that is a valuable tool designed for emissions monitoring and maintenance and tuning of combustion processes including boilers, burners, gas and diesel engines, turbines, furnaces, kilns, heaters, and laboratory analysis

Commercial and Industrial 2-Gas Combustion Analyzer for O2, CO, CO2. Upgradeable to Add NO/NOx, NO2, SO2 or CxHy (4-Gas Analyzer). Includes built-in non-thermal printer and paper rolls, software, high range CO sensor (0-50,000 ppm) Auto Dilution

• Up to Four Gas Sensors: O2, CO, NO, NO2, SO2, CxHy
• Dilution Pump For CO Auto-Range Measurements Up To 10%
• Low NOx Capable with 0.1ppm resolution & high accuracy
• Gas Sensors are Pre-Calibrated & Field Replaceable
• Full Color Graphic Display Screen
• User Customized Display Screen & Print-Out Content
• Automatic Data Saving
• Efficiency, Excess Air, & CO2 Calculations
• Built-In Printer (non-fading paper)
• Stack Gas & Air Temperature Measurements
• Draft & Differential Pressure Measurements
• External Water Trap for Condensate Removal
• Rechargeable Lithium Ion Battery Pack
• Unbreakable Metal Hose Connectors
• Internal Memory (up to 2000 tests) with data tags