**Please Note: The CO2Meter offices will be closed in observance of the Independence Day holiday beginning at 5:00 pm et. Friday, July 1, 2022. All operations will reopen Tuesday, July 5, 2022 at 8:30 am et. Orders placed after 11:00 am et. July 1 will be fulfilled on Tuesday, July 5. Happy Independence Day!**

Tecpen MAP Oxygen and Carbon Dioxide Analyzer

Tecpen MAP Oxygen and Carbon Dioxide Analyzer
Regular price $4,399.00

POs or wholesale quantity discounts click here

The Tecpen MAP Oxygen and Carbon Dioxide Analyzer ensures accurate oxygen and carbon dioxide gas level measurements in pierceable, shrink-wrapped packaging. 

This device is specifically designed for individuals looking to gain high-quality MAP control testing in food packaging, processing, biological or micro-bioreactor applications.

By using the TS-202 individuals are able to gain precise O2 and CO2 measurements in just seconds while safely monitoring perishables, ensuring food protection, and mitigating the risk of potential food-borne illnesses. 


  • Accurate O2 optochemical sensor
  • Long-life NDIR CO2 sensor
  • Measurements in 3 seconds for oxygen, 10 seconds for CO2
  • Data can be logged and downloaded via USB
  • Industry-standard .CSV data files
  • Rechargeable battery up to 300 measurements per charge
  • Certificate of calibration from the factory
  • Not cross-sensitivity to carbon monoxide, hydrocarbons
  • No cross-sensitivity to H2S, ionic strength, flow


  • Modified atmospheric packaging (MAP) for Quality Control
  • Pharmaceuticals and biotechnology
  • Hygiene detection (pathogenic), microorganism growth
  • Biochemical and molecular biology research
  • Cell culture vessels, Infusion containers
  • Micro-bioreactors


TS-202: Oxygen and CO2 MAP Oxygen Analyzer measures both oxygen and carbon dioxide levels in sealed packaging.


0-5% Oxygen Sensor

  • Accuracy @ 0-0.5%: ± 2%Mev**
  • Accuracy @ 0.5-2.5%: ±3% Mv*
  • Accuracy @ 2.5-5%: ±5% Mv*
  • Resolution: 0.001%
  • Response time at 25°C/ 77°F: <150ms
  • Temp. range Min./Max: -10°C/ +60°C (14°F/140°F)
  • Temperature compensation: 10-30°C (50-86 °F)
  • Zero-point adjustment interval: adjusted to air at power on

0-100% CO2 Sensor

  • Accuracy @ 1%: ±70 ppm +/- 5% of measuring value
  • Accuracy @ 100%: ±300 ppm +/-5% of measuring value
  • Resolution 0.01%
  • Response time at 25°C/ 77°F: 10s
  • Temp. range Min./Max: -25°C/55°C (-13°F/ 131°F)
  • Temperature compensation: 10-30°C (50-86 °F)
  • Recommended zero-point adjustment interval by customer: 6 months


  • Pump flow max.: 67 mL
  • Medium: Gas
  • Power supply: 5V USB and LiPo battery
  • Rechargeable battery lifetime: > 3 hours per charge
  • Data Interface: USB
  • Display: OLED
  • Cleaning housing: no organic solvents. 40% EtOH
  • Parts touching sample: St.1.4404/ PTFE/ Glas
  • Case: Anodized aluminum
  • Protection Class: IP65
  • Full-service interval by Manufacturer (includes necessary retrofitting): 3 years
  • Life time of O2 sensor (protective atmosphere; 0- 40°C): 2 years
  • Sensor cap replacement interval: 2 years
  • **Mev = measured end value
    *Mv = measured values

Please note: TecSense sensors are CE, FCC, IC, KC, and MIC marked, meet the requirements of ASTM F2714-08, and the European and Canadian standards for food safety. The company is DIN ISO 9001/2015 certified.


  • 1 year - Please see CO2Meter Terms and Conditions
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  • Manuals

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"Easy to install, easy to set up, and easy calibration - just what I was looking for."

- Phillip Farrar
Water Plant Superintendent

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