Oakton 35631-00 Operating Instructions Manual

Oakton 35631-00 Operating Instructions Manual Manual pdf 23 page image

10. SpecificationsMode pH Temperature Conductivity TDS0 to 19.99 μS 0.00 to 9.99 ppm–2.00 to 0 to 100°C / 0 to 199.9 μS 10.0 to 99.9 ppmRange 16.00 pH 32.0 to 212.0°F 0 to 1999 μS 100 to 999 ppm0 to 19.99 mS 1.00 to 9.99 ppt0 to 199.9 mS 10.0 to 199.9 ppt0.01 μS, 0.1 μS, 0.01 ppm, 0.1 ppm,Resolution 0.01 pH 0.1°C or °F 1 μS, 0.01 mS, 1ppm, 0.01 ppt,0.1 mS 0.1 pptAccuracy ±0.01 pH ±0.5°C / ±0.9°F ±1% full scale ±1% full scaleup to 5 points offset in 0.1° up to 5 points up to 5 pointsCalibration (pH 1.68, 4.01, increments (one point (one point7.00, 10.01, 12.45) up to 5° per range) per range)pH slope: 80 to 110%Conductivity cell constant: K = 1.0Conductivity/TDS temperature coefficient: adjustable from 0.0 to 10.0% per °CConductivity/TDS normalization temperature:adjustable from 15 to 30°C / 59 to 86°FConductivity-to-TDS conversion factor: adjustable from 0.4 to 1.0Temperature compensation: automatic or manual from 0 to 100°C / 32 to 212°FDisplay: dual LCDOperating temperature: 0 to 50°C / 32 to 122°FPower: four 1.5 V AAA batteries (included)Battery life: > 200 hours continuous useProbe connectors:pH/mV: BNC connectorConductivity/TDS/Temperature: notched six-pin connectorDimensions:Meter: 7.5"L x 3.5"W x 1.75"H(19.1 cm x 8.9 cm x 4.5 cm)Boxed: 9.2"L x 9.2"W x 2.75"H(23 cm x 23 cm x 7 cm)Probe: 6.8"L x 1.3" dia (17.3 cm L x 3.2 cm dia)Weight:Meter: 1.0 lb (0.5 kg)Boxed: 2.0 lbs (0.9 kg)45449. Error MessagesLCD Indicates Cause SolutionDisplayErr Unrecognized input Wrong input in Release key. Selectannunciator from keypad selected mode. valid operationsdepending on mode.CAL & Err Calibration error Wrong value input Check your input value,annunciators at calibration. clean probe.blink Dirty probe. See Calibration sections orProbe Maintenance section.Battery Low battery level Need new batteries Clean battery contacts.indicator blinks or battery Replace batteries with freshconnection is bad. ones, noting polarity.If error persists, or the meter shows incorrect values, return the meter.See “Warranty” and “Return of Items” on page 52.For a complete diagram of the display, see page 4.

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