OxyGuard Handy Polaris 2

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.