OxyGuard Handy Polaris 2

WMT, the USA distributor for OxyGuard, is pleased to introduce the new Handy Polaris 2, Portable DO Meter with data-logging and data-transfer capability.

The Handy Polaris 2 is a hand-held, battery-powered dissolved oxygen (DO) Meter. Polaris measures mg/1 (ppm), % saturation, temperature (°C or °F), has manual salinity compensation and automatic compensation for temperature and barometric pressure.

Just as with the original Handy Polaris 1, the Handy Polaris 2 can be switched on and put in the water to measure, but measurements made with the Polaris 2 are supported by a range of advanced functions designed to make things even easier for you.

Features

  • Large Display
  • Automatic Calibration
  • Choice of Language and Units of Measure
  • Multi-Parameter
  • Automatic Self-check and probe-check
  • Barometric Pressure Compensation
  • Automatic or Manual Data Logging
  • Data Grouping according to tank, pond, or cage
  • Data Transfer with Link
  • Extremely long battery life
  • Extremely easy to use

And of course, all the other OxyGuard advantages that you are used to!

Technical Advantages

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.
  • "On-screen" instructions.
  • Waterproof.
  • 1400 hours use from one 9V alkaline battery.
  • Illuminated display with variable intensity.
  • Data Logging functions.
  • Automatic shutdown for power saving.

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.
  • Spares available at very low price.

Specifications

  • Parameters: ppm (mg/l), saturation, temperature (°C or °F), salinity compensation.
  • Display: Large, easy to read graphical LCD display. Variable backlight.
  • Probe Type: Galvanic cell, self polarizing, self temperature compensating.
  • Cable Length: Cable Length: Standard 3 m. Any length available on request.
  • Operating Conditions: Probe: -5 to +45°C, meter -20 to +60°C.
  • Encapsulation (meter): Short-term immersion proof to max. 5m depth.
  • Measuring Range: 0-60.0 ppm (mg/l) and 0-600% saturation. Automatically compensated for temperature and barometric pressure. Manual salinity compensation.Temperature -5 to +45°C.
  • Salinity Compensation: 0-59 ppt salinity (manually set).
  • Accuracy: Depends on calibration accuracy. Typically better than +/-1% of measured value +/-1 digit within the standard measuring range.
  • Repeatability: Typically better than +/- 0.5% of measured value.
  • Response Time: 90% of end value in less than 20 seconds in water.
  • Accuracy, Temperature: +/- 0.2°C.
  • Datalog Capacity: Over 3000 sets of complete information (mg/l, %sat, temperature, events etc.)
  • Dimensions: 98 mm diameter x 36 mm + belt clip (if used).
  • Self-check of: Probe function, meter function, cable, battery.
  • Useful battery life: Approx. 2 years with 1 hour's use per day, 5 months with 8 hours use per day.
  • Standard Accessories: Membranes with O-rings, electrolyte, cathode cleaning pad, storage pouch.

Ordering Information

HO1P2: Handy Polaris 2 with datalogger, supplied with standard accessories.

H10LINK: OxyGuard Polaris Link for transfer of data to PC.

H10ACC: Accessory kit: membrane cap, 5 membranes & O-rings, 50 ml electrolyte and tool.

D10E 1500: 500 ml electrolyte.

D10E11L: 1-liter electrolyte.

H10M: Membrane kit: membranes & O-rings.

H10CAP3: Membrane cap with membrane.

H10CB6: Extra cable per meter.

H10PO: Pouch.