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TN400 Portable Turbidity Meter Kit - ISO7027 Compliant

5 1
$890.00
OR
SKU
AI481
  • Description
  • Specs
  • Documents
  • Parts
  • Reviews
  • Warranty
  • The Apera Instruments TN400 Portable Turbidity Meter, Large Colored TFT display with graphic and text guides, Accuracy: ±1% or 0.02 NTU, whichever is greater

    • Infrared light source -- ISO7027 compliant
    • Easy and quick calibration
    • TFT Colored Screen (measurement mode, green in calibration) with graphic and text operation guides
    • U.S. EPA certified, non-toxic, easy-to-use polymer standard solutions
    • CE certified and comes with 2-Year Warranty

    The Apera Instruments TN400 Portable Turbidity Meter is built with an infrared light source, using ISO7207 compliant nephelometric method (90°), equipped with a large TFT colored screen, designed for reliable turbidity measurements from 0 to 1000 NTU in various applications both in-field and in-lab e.g. environmental monitoring, water treatment, beverage making, etc.

    The test kit comes with 4 vials of high-molecular polymer turbidity standard solutions (0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU), an EPA approved primary standard for calibration of turbidity sensors that is safe, non-toxic and disposable. It is NIST traceable to particle size/distribution and optical density, and its inherent stability means it does not settle from suspension. 

    The standards have a guaranteed one-year shelf life even if you've opened the bottle and happened not to have recapped it tightly. The convenient submicron polymer suspensions are non-toxic primary calibration standards approved by the US EPA for drinking water analysis for turbidity.

    The meter is CE certified and comes with a 2-year warranty.

  • Description
  • Specs
  • Documents
  • Parts
  • Reviews
  • Warranty
  • The Apera Instruments TN400 Portable Turbidity Meter, Large Colored TFT display with graphic and text guides, Accuracy: ±1% or 0.02 NTU, whichever is greater

    • Infrared light source -- ISO7027 compliant
    • Easy and quick calibration
    • TFT Colored Screen (measurement mode, green in calibration) with graphic and text operation guides
    • U.S. EPA certified, non-toxic, easy-to-use polymer standard solutions
    • CE certified and comes with 2-Year Warranty

    The Apera Instruments TN400 Portable Turbidity Meter is built with an infrared light source, using ISO7207 compliant nephelometric method (90°), equipped with a large TFT colored screen, designed for reliable turbidity measurements from 0 to 1000 NTU in various applications both in-field and in-lab e.g. environmental monitoring, water treatment, beverage making, etc.

    The test kit comes with 4 vials of high-molecular polymer turbidity standard solutions (0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU), an EPA approved primary standard for calibration of turbidity sensors that is safe, non-toxic and disposable. It is NIST traceable to particle size/distribution and optical density, and its inherent stability means it does not settle from suspension. 

    The standards have a guaranteed one-year shelf life even if you've opened the bottle and happened not to have recapped it tightly. The convenient submicron polymer suspensions are non-toxic primary calibration standards approved by the US EPA for drinking water analysis for turbidity.

    The meter is CE certified and comes with a 2-year warranty.

    Measuring Method

    ISO 7027 compliant nephelometric method(90°)

    Measuring Range

    0 to 1000 NTU, automatic range selection:

    0.01 to 19.99 NTU

    20.0 to 99.9 NTU

    100 to 1000 NTU

    Resolution

    0.01/0.1/1 NTU

    Reading Error

    ≤ ±2 % of reading± stray light

    Repeatability

    ≤ ±1% of reading or 0.02 NTU, whichever is greater

    Calibration Standards

    0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU(Polymer)

    Light Source

    Infrared light emitting diode(850nm wavelength)

    Detector

    Silicon photovoltaic

    Display

    TFT Color screen

    Sample Vials

    Φ25×60 mm, high borosilicate glass with screw cap

    Sample Volume

    18 ml

    Operating Temp. Range

    0 to 50˚C (32 to 122˚F)

    Power Supply

    4× AA Alkaline Batteries

    IP Rating

    IP67

    Dimension/Weight

    Meter:(90×203×80)mm / 385 g

    Portable Case:(310×295×110)mm / 1.5 kg

    Quality and Safety Certificate

    ISO9001:2008 & CE

    Measuring Method

    ISO 7027 compliant nephelometric method(90°)

    Measuring Range

    0 to 1000 NTU, automatic range selection:

    0.01 to 19.99 NTU

    20.0 to 99.9 NTU

    100 to 1000 NTU

    Resolution

    0.01/0.1/1 NTU

    Reading Error

    ≤ ±2 % of reading± stray light

    Repeatability

    ≤ ±1% of reading or 0.02 NTU, whichever is greater

    Calibration Standards

    0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU(Polymer)

    Light Source

    Infrared light emitting diode(850nm wavelength)

    Detector

    Silicon photovoltaic

    Display

    TFT Color screen

    Sample Vials

    Φ25×60 mm, high borosilicate glass with screw cap

    Sample Volume

    18 ml

    Operating Temp. Range

    0 to 50˚C (32 to 122˚F)

    Power Supply

    4× AA Alkaline Batteries

    IP Rating

    IP67

    Dimension/Weight

    Meter:(90×203×80)mm / 385 g

    Portable Case:(310×295×110)mm / 1.5 kg

    Quality and Safety Certificate

    ISO9001:2008 & CE

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