Monoxor Plus CO Analyzer

Handheld Analyzer for Carbon Monoxide Safety

The Monoxor Plus is the perfect instrument for home / safety inspectors, maintenance personnel and HVAC contractors who need to monitor CO in ambient air or stack gases.

  • Measures ambient CO levels for safety and indoor air quality tests
  • Measures CO flue gas directly from boilers, furnaces, or gas appliances
  • Automatic CO alarm alerts technicians to potentially dangerous levels of CO
  • View real-time CO readings in graphical or standard formats
  • IrDA printer allows technicians to reproduce combustion and emissions reports in the field
  • Dual thermocouples inputs for differential temperature capability
  • Quick and easy sensor replacement in the field reduces downtime and doesn’t require calibration gas
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The Monoxor® Plus is the perfect instrument for home/safety inspectors, maintenance personnel and HVAC contractors who need to monitor CO in ambient air or stack gases. It has many advanced features, including a trending graph with real-time value displayed, minimum and maximum measured values, and ability to log a 15-minute CO ambient test.

The CO sensor is quickly replaced in the field without down time using pre-calibrated sensors. The Monoxor® Plus can also be used to measure ambient and flue gas temperatures, using optional thermocouple accessories. There’s even an available NOx filter to provide more accurate CO readings in flue gas applications.

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  • Product Specifications
  • Technical Library
  • Part Numbers
  • Accessories and Parts
  • Gas List
Sensors: 1
Measuring Range: 0 to 2000 ppm
Stack Temperature: -4 to 1202 °F (-20 to 650 °C) requires an optional probe (P/N 0019-7111) or thermocouple (P/N 0104-1797 or 0104-1798)
User Interface: Graphic LCD w/backlight
Power: 4 × Alkaline Batteries
Run Time: 20 Hours (Alkaline Batteries)
Warm-Up Time: 60 Seconds
Digital Communications: USB 2.0 (mini-B), IrDA
Product Dimensions (L×W×H): 8" × 3.6" × 2.3" (20.3 × 9.1 × 5.8 cm)
Product Weight: 1 lb. (0.45 kg) including batteries
Approvals: CE
Internal Memory: 10 Records
Warranty: 2 Years (Including Sensor)
Printer: IrDA + Bluetooth Printer (Optional)
Country of Origin: United States
Description Part Number
Monoxor® Plus basic kit 0019-8117
Monoxor® Plus reporting kit 0019-8118

All kits include:

  • Probe with 12 in. sample tube (approximately 6 ft. total length), water trap and particulate filter
  • 4x AA batteries
  • User manual
  • Hard carrying case

Reporting kit adds:

  • IrDA wireless printer
  • USB cable
  • Fyrite® User Software
  • 4 additional AA batteries

Generate Custom Reports with the Combustion App

Bacharach’s Combustion app, the companion app to Bacharach combustion analyzers, provides technicians the ability to generate and send customizable combustion reports from their smartphone / tablet.

Features of the Combustion App:

  • QR Code Scanner (Intech & Insight Plus only): Scan a QR code generated on the analyzer display screen for immediate creation and transmission of combustion reports
  • Wireless Bluetooth Connectivity (PCA 400 only): View real-time combustion data from your device, simultaneously save data to the mobile app and to the analyzer memory, and remotely start / stop the analyzer sampling pump
  • Set up customer profiles with facility and equipment information
  • Save and view records of test data
  • Generate reports in PDF, CSV, or XML format using saved records
  • Send or share a report file as an email attachment or to a cloud storage service
  • Include up to 10 data records in a single report
  • Insert comments for each data record in a report

Description Part Number
Sensor Exchange Program (2 years, 1 Sensor every 12 months)
CO sensor (0 – 2,000 ppm)
Sensor Exchange Program (2 years, 1 Sensor every 6 months)
CO sensor (0 – 2,000 ppm)
Sensor Exchange Program (3 years, 1 Sensor every 9 months)
CO sensor (0 – 2,000 ppm)
CO sensor (0 – 2,000 ppm) uncalibrated 0024-7265
CO sensor (0 – 2,000 ppm) pre-calibrated 0024-1467
Calibration Kit (includes variable-flow regulator, fittings and tubing) 0024-7059
NOx filter kit 0024-1505
Reporting kit (includes IrDA printer, USB cable, Fyrite® User Software and 4x AA batteries) 0024-1492
Printer paper (5 rolls) 0024-1310
Probe filters (package of 3) 0007-1644
CO appliance test kit 0024-8555