Discontinued
    warranty 1 year
    Product Description
    Horiba LAQUAtwin Model NO3-11 Compact Nitrate Ion Meter, # 3200689162 (replaces Model B-743)
    Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)
    Up to 2 calibration points
    Auto standard recognition
    Changeable high and low calibration values
    Multiplication compensation: 0.01 to 9.90


    The Horiba LAQUAtwin Model NO3-11 Compact Nitrate Ion Meter is the only pocket meter that directly measures nitrate ion and nirate-nitrogen concentrations in 0.3ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the Horiba LAQUAtwin Model NO3-11 flat sensor. This procedure saves you time and prevents wasting your precious sample.

    Accurate measurement from only a single drop of sample onto HORIBA's original flat sensor. Horiba LAQUAtwin product line-up offers easy, quick, and reliable measurement of 8 parameters. Horiba brings new dimension to your water quality testing.

    Features


    • Minimum sample volume: 0.3ml (0.05ml with sampling sheet B)
    • Up to 2 calibration points
    • Auto standard recognition
    • Changeable high and low calibration values
    • Multiplication compensation: 0.01 to 9.90
    • Temperature and mV display
    • Temperature calibration: 5 to 40.0 ºC
    • Auto hold / auto stable measurement
    • Auto power off: 30 mins.
    • Low battery indicator
    • IP67 Rating dust & waterproof
    • Replaceable sensor
    • 400 Hours battery life: continuous use without backlight
    • Material: ABS epoxy
    • Display: custom (monochrome) digital LCD with backlight
    • Operating conditions: 5 to 40 ºC, 85% or less relative humidity
    • Warranty: 2 years - meter, 6 months - sensor
    • Packed in handy carrying case
    • Supplied with accessories (see specifications for more details)

    Specifications


    ModelNO3-11C
    (for crops)
    NO3-11S
    (for soil)
    NO3-11
    (for general use)
    Measurement PrincipleIon Selective Electrode
    Minimum Sample Volume0.3ml (0.05ml with sampling sheet B)
    Nitrate (NO3-) Measurement Range6 to 9900 ppm (mg/L)
    Nitrate-Nitrogen (NO3-N) Measurement Range1.4 to 2200 ppm (mg/L) 0.7 to 1100 kg/10a
    Resolution6 to 99 ppm: 1 ppm
    100 to 990 ppm: 10 ppm
    1000 to 9900 ppm: 100 ppm
    Accuracy± 10% of actual value
    Calibration PointsUp to 2
    Temperature Display0 to 50.0 ºC
    DisplayCustom (monochrome) digital LCD with backlight
    Operating Temperature5 to 40.0 ºC
    Operating Humidity85% or less relative humidity (no condensation)
    PowerCR2032 batteries (2)
    Battery LifeApprox. 400 hours in continuous use without backlight
    MaterialABS epoxy
    Dimensions164 x 29 x 20 mm (excluding projections)
    MassApprox. 55 g (including sensor and batteries)
    FunctionsAuto Standard Recognition
    Changeable High & Low Calibration Values
    Temperature Calibration
    Multiplication Compensation  
    Auto Hold / Auto Stable Measurement
    Switchable Backlight
    Automatic Power Off (30mins)
    Low Battery Indicator
    IP67 Dust / Waterproof
    Replaceable Sensor
    AccessoriesNO3-11C
    (for crops)
    NO3-11S
    (for soil)
    NO3-11
    (for general use)
    300 & 5000ppm nitrate standards
    30 & 300ppm nitrate standards
    150 & 2000ppm nitrate standards
    2 x CR2032 batteries
    dropper
    storage case
    instruction & quick manuals
    sampling sheet B1005

    Related Products


    Potassium Ion Sensor S030
    • Replacement sensor for LAQUAtwin B-731 and K-11
    related
    Click image for more info

    Downloads


    Horiba LAQUAtwin NO3-11 Compact Water Quality Nitrate Ion Meter 3200689162 - Instruction Manual
    Horiba LAQUAtwin NO3-11 Compact Water Quality Nitrate Ion Meter 3200689162 - Data Sheet

    ADD TO CART THE ITEMS YOU WOULD LIKE TO PURCHASE
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