Handy Polaris – Instruction Manual
5 Technical Specification
Operating Conditions:.....................Probe: -5ºC to + 45ºC, Meter: -20ºC to +60ºC
Waterproof to max 5m depth short-term
Measuring Range............................0 to 60.0ppm (mg/l) and 0-600%sat
Temperature Range........................-5ºC to + 45ºC
Salinity Compensation....................0-59 ppt salinity (manually set)
Accuracy:........................................Typically better than +/- 1 digit
measured value +/- 1 digit
Repeatability:..................................Typically better than +/- 0.5% of value
Accuracy, Temperature:..................+/-0.2ºC
Self-check of:..................................Probe, meter, cable, battery
Useful battery life:...........................Approx. 2 years with 1 hour use per day
5 months with 8 hours use per day
Battery:............................................9V E-BLOCK, 6LR61, 6F22, MN1604
Page 10 of 12 220416IM-Iss03 Issue Date 22/04/2015