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Home / Products List / CanNeed-PDO-100 Portable Dissolved Oxygen Meter

Portable Dissolved Oxygen Meter

Testing occasions:laboratory
Detection object:malt,Canned beer, drinks,Glass bottled beer, beverage, Baijiu
Test items:Dissolved oxygen/total oxygen


CanNeed-PDO-100 is designed for at-line and laboratory use in small and midsize breweries as well as in the beverage industry to provide excellent reliability in a rugged design, and purpose built to handle the environmental extremes encountered in everyday brewing operations.
Superior performance at an affordable price is achieved using the best in class optical DO sensor with built-in intelligence, making PDO-100 the brewer’s best friend.

Portable DO Measurement:
CanNeed-PDO-100 can be used as shown in the pictures and even beyond. Even if Beverly stays connected to a pipe or a vessel while CIP is running its robust stainless steel flow cell prevents damage.

Intended use:

  • Check DO of bright beer tank prior to bottling
  • Measure DO during or after filtration
  • Measure DO in the bottle or can
  • Check DO of empty bright beer tank


  •  Efficiency and serviceability bred from the best in class optical DO sensors
  •  Built to endure IP 67 watertight standards
  •  Stamina for 50 hours of continuous operation
  •  Fast response time down to ppb level
  •  Calibration without removing the sensor
  •  Portable Design

Technical Parameter

Measuring Range: 4 ppb - 25 ppm (DO)
Measurement Principle: Fluorimetric method
Protection Classification: IP 67
Operating Temperature: 0–80°C
Pressure Range: 0 – 10 bar
Dimensions (B x W x H): 222×142×322 mm

Ordering Information:
CanNeed-PDO-100, Portable Dissolved Oxygen Meter
PDO-sen, PDO Sensor
PDO-cap, Electrode cap for optical DO sensor
PDO Hoses

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