Item #: MO 333
Our Price: $7,995.00


Oxygen / Carbon Dioxide / Carbon Monoxide / Portable Headspace Analyzer

Portable and battery operated the "PacCheck 333 is convenient instrument for checking oxygen and carbon dioxide and carbon dioxide concentrations in modified atmospherefood packages. The instrument samples the headspace automatically, with the built in pump, when the sample button is pressed. The unit can store and download up to 240 readings with its internal memory. The instrument is factory calibrated with certified gases and can be re-calibrated from atmospheric oxygen by the user. Periodic re-calibration with a range of calibration gases is available as a service. Features of the PBI Checkpoint combined oxygen and carbon dioxide analyzer.

Software package includes, software, cable and adapter.

  • 0.02 to 2% Carbon Monoxide
  • 0-100% oxygen and carbon dioxide in a handheld meter.
  • LCD screen displays product ID
  • Self contained battery operated instrument complete with, sampling needle, filter and built in sample pump.
  • Internal memory for up to 240 readings
  • Accurate portable easy to use 
  • Impact resistant body
  • Rechargeable Batteries standard
  • Optional download and data manipulation software


Common features 333 headspace analyzer
Sample Volume  < 25 ml, minimum 4ml depends on sample time and headspace volume
Power 100 - 240V +
rechargeable NiMH batteries
Weight 1.7 lbs with batteries and boot
Dimensions 7.5 x 4.3 x 2.3 inches

Built in sample pump
Adjustable sample time 1-90 sec


0.01 %


LCD 128 x 68 pixels


240 data points




Specifications for the Oxygen sensor
Range 0 - 100% Oxygen
Sensor electrochemical type
Accuracy Oxygen Sensor +/- 0.25% absolute or 25 relative whichever is greater

O2 - Automatic 2 point Manual 3 point


Specifications for the Carbon Dioxide sensor
Range 0 - 100% Carbon Dioxide
Sensor Infra Red
Sensor Only
2.0% absolute in the range 0% to 20%
3.0% absolute in the range 20% to 100% 

CO2 - Automatic 1 point manual 2 point


Specifications for the Carbon Monoxide sensor
Range 0.2% - 2% Carbon monoxide
Sensor electrochemical
Accuracy +/- 0.2% absolute or +/-5% relative whichever is the greater

CO -1 point.


Be the first to submit a review on this product!
Review and Rate this Item

Other Items In This Category


Pin It

Email A Friend

Send your friend a link to this product.