Portable CO₂ and O₂ meter:
CboxQC
- For measuring dissolved CO₂ and O₂ in the production environment
- Sampling directly from process lines, tanks, kegs and casks
- Protection class IP67 and rubber housing
CboxQC and CboxQC At-line are combined CO₂ and O₂ meters allowing reliable quality control for finished packages. They are designed for direct measurements from process lines, tanks, kegs and casks during production and bottling and guarantee fast, accurate, and reliable determination of dissolved CO₂ and O₂ in beverages. When combined with Anton Paar’s filling devices, they permit samples to be taken directly from the package into the measuring chamber of CboxQC / CboxQC At-line – with no loss of dissolved CO₂ during the sample transfer.
Key features

Highly accurate and fully protected
- CO₂ measurement based on the patented Multiple Volume Expansion method guarantees repeatability standard deviations of up to 0.005 vol. or 0.01 g/L
- The new high-resolution optochemical O₂ sensor is accurate and achieves a repeatability standard deviation of ± 2 ppb
- No influence of other dissolved gases such as air or nitrogen
- Fully protected from harsh environments thanks to the robust, IP67 leakproof design
- Small, compact, lightweight design, for super flexibility

CO₂ and O₂ results in 90 sec, 10h at-line operation
- Low sample volume of around 100 mL provides reliable CO₂ and O₂ results, even out of very small packages in the lab
- PFD filling device transfers samples from the package into the measuring chamber without any loss of CO₂
- CO₂ and O₂ results after only 90 sec
- Intuitive user interface with clearly arranged navigation of the menu
- Clear sample identification for full traceability of 500 measurement results
- CO₂ measurement based on the patented Multiple Volume Expansion method
- Integrated rechargeable battery provides up to 10 hours at-line operation

Built-in support for sophisticated self-diagnosis and error detection
- Data Logger function enables continuous CO₂ and O₂ measurements from the line or tank
- FillingCheck™ automatically detects filling errors and generates a warning message
- SystemCheck guides the operator through recommended periodic checks

Fast and wireless
- Bluetooth interface for wireless printing
- USB interface for data transfer to a PC
- RFID interface for changing measurement settings quickly by reading RFID tags
Standards
ASBC
EBC
Mebak
Anton Paar Certified Service
- More than 350 manufacturer-certified technical experts worldwide
- Qualified support in your local language
- Protection for your investment throughout its lifecycle
- 3-year warranty
Documents
-
Analyzing dissolved Gases in Beverages from Bag-In-Box Packages Application Reports
-
Beverage | Beer | Complete your Beer Analysis Application Reports
-
Beverage | Soft Drinks | The importance of oxygen measurement in soft drinks Application Reports
-
Beverage | Wine | Complete your wine analysis Application Reports
-
How an Optical Oxygen sensor works Application Reports
-
Sparkles in a bottle... Application Reports
-
The truth about CO2 in beverages Application Reports
-
CO2 | O2 | TPO Meter Series Brochure Brochures
-
Craft Beer Analysis Overview Brochure Brochures
-
CO2 and O2 Measurement Combined – in the Lab and for Portable use at-Line Customer Reports and Publications
-
Carbon dioxide measurement on the road to success Customer Reports and Publications
-
Oxygen - the importance of measurement in soft drinks | SDI - Oct/Nov 2019 Customer Reports and Publications
-
Quality control at a Finnish craft brewery | Brauwelt International 2016/IV Customer Reports and Publications
Similar products
Consumables & Accessories
Consumables & Accessories
To find out if you can purchase online from your location, check the online availability below.
If you do not find the item you require, please contact your Anton Paar sales representative.

T-HOSE CONNECTOR 6 mm
CboxQC At-line | Standard

MEASUREMENT KIT FOR TETRA PAK
CboxQC At-line

CARRYING CASE CQC
CboxQC At-line

AT-LINE ALL-PURPOSE FILTER W. HOSE NOZZLE
CboxQC At-line

AT-LINE FRUIT PULP FILTER WITH HOSE NOZZLE§ Includes 10 Pcs. Filter cartridge
CboxQC At-line

PRINTER PAPER FOR EPSON TM-U220
CboxQC At-line | Standard

PRINTER CMP-20BT BLUETOOTH/RS232C
CboxQC At-line | Standard

HOSE 4x6 POLYURETHANE TRANSPARENT
CboxQC At-line

AT-LINE PULP FILTER WITH L-HOSE CONNECTOR§
CboxQC At-line

HOSE CONNECTOR 6 mm / 4 mm
CboxQC At-line

PRINTER PAPER 57x30 STANDARD
CboxQC At-line | Standard

RIBBON CARTRIDGE FOR EPSON PRINTER TM-U220
CboxQC At-line | Standard

CARRYING STRAP
CboxQC At-line

RFID TAG ABS DISC TAG 30 mm, 5mm HOLE R/W
CboxQC At-line | Standard

PRINTER EPSON TM-U220D or B
CboxQC At-line

CMP-10 PRINTER PAPER LONG LIFE
CboxQC At-line | Standard

O2 SENSOR HEAD
CboxQC At-line | Standard

USB CABLE
CboxQC At-line | Standard

RIBBON CARTRIDGE FOR CITIZEN PRINTER CBM910 / IDP3110
CboxQC At-line | Standard