| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Clean Air Treatment > Filtration > MST Purification & Filtration > MST Purification and Filtration Systems > CO Monitors > Airline Monitors > Item # 5701-2 Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Item # 5701-2, LCD CO/O2 Airline Monitors Web Price $3,900.00 larger image MST offers two models, each employing an electrochemical sensor. You can select between 110 VAC or 12 VDC operation. Either let you check carbon monoxide and oxygen levels throughout your compressed air system. Financing · Specifications · Features Financing Approve Payments Finance with Approve Payments Specifications Max. Operating Pressure 100 psi Weight 8 lbs Alarm Type Piezoelectric ~85 dB(A) at 1 ft. (Optional 119 dB(A) at 10 ft.) Voltage 12 VDC Accuracy ± 5% of reading Ambient Operating Temperature Range 32 to 104 ºF0 to 40 ºC Dimensions (W x H x D) 13 1/4 x 11 x 5 1/2 inches Sensor Type Electrochemical Range (CO) 0 to 199 ppm Alarm Level Setting User adjustable factory setting: 10 ppm CO (5 ppm if specified); 19.5% Oxygen Air Sample Regulated/filtered Features Protective enclosure External remote alarm jack Low battery indicator Red alarm indicator 9 VDC battery back up DOWNLOADS Finance with Approve Payments Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook