Sustainable aquaculture and waste water treatment systems


OxyGuard Handy Polaris 2

Handy Polaris 2 with data logging and data transfer capability!

Hand held Oxygen Meter that is extremely easy to use!

Just as with the first Handy you can switch it on, put it in the water and measure, but measurements made with the Polaris 2 are supported by a range of advanced functions designed to make things even easier for you:
  • Large Display
  • Automatic Calibration
  • Choice of Language
  • Choice of Units
  • Multi-Parameter
  • Automatic self-check
  • Automatic Probe Check
  • Barometric Pressure Compensation
  • Extremely long battery lift
  • Extremely easy to use
  • Data transfer with link
  • Automatic or manual data logging
  • Data grouping according to tank, pond or cage

Technical Advantages of Meter

  • Automatic calibration with stability check
  • Automatic self-check of instrument
  • Automatic check of cable and probe
  • Compensates for changes in atmospheric pressure
  • User selectable language and main display parameter
  • User selectable main display parameter
  • "On-screen" instructions
  • Waterproof
  • 1400 hours use from one 9V alkaline battery
  • Illuminated display with variable intensity
  • Automatic shutdown for power saving
  • Data logging functions

Technical Advantages of Probe

  • Galvanic type
  • Self-polarizing
  • No warm up time
  • Fully temperature compensated
  • Remarkably short response time
  • Stores dry
  • Excellent long-term stability
  • Tough membrane
  • No need for regular service or renovation
  • Probe renovation easy and fast when needed
Handy Polaris 2 (PDF)

Handy Polaris




Global Resources Management Limited
21st Floor, Hing Yip Commercial Centre
272-284 Des Voeux Rd, Central, Hong Kong

71 Bukit Batok Crescent
#07-03 Prestige Centre
Singapore 658071
Fax: (65) 6515 4503