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Hach 2100N Laboratory Turbidimeter, EPA, 230 Vac
Brand: HACH
DWT Code: 10301
Supplier Code: 4700002
  • Product Image
  • Ideal for basic laboratory testing of samples up to 4000 NTU
  • Optional cell adapters allow measurement of smaller sample volumes
  • Smart self-diagnostics – the instrument will alert mistakes, such as inserting the wrong calibration standard
  • Air purge prevents condensation in the sample chamber.
Designed to measure turbidity in either ratio or non-ratio mode.
Phone +44 (0) 1672 861 198

The USEPA-COMPLIANT 2100N Laboratory Turbidimeter from Hach is designed to measure turbidity in either ratio or non-ratio mode.

Light from a tungsten-filament lamp is focused and passed through the sample. The 90-degree scatter detector receives light scattered by particles. Transmitted and forward scatter detectors receive light that passes through the sample.

Ratio and no-ratio turbidity measurement modes are selected using the ratio key located on the instrument keyboard. With ratio toggled off, turbidity is measured using only the single 90-degree detector.

Benefits of the ratio mode include long-term calibration stability, wide measurement range with excellent linearity, and the ability to measure turbidity in the presence of colour.

  • 2100N Turbidimeter
  • Sample Cells
  • StabCal Calibration Standards
  • Silicone Oil
  • Oiling Cloth
  • Dust Cover
  • Manual
  • Power Cord with European Plug
  • EPA Filter Assembly
Additional Information
  • Accuracy: ± 2 % of reading plus 0.01 NTU from 0 to 1000 NTU ±5% of reading from 1000 to 4000 NTU
  • Measuring Range: 0 to 4000 NTU with ratio on
  • Operating Temperature Range:: 0 to 40°C
  • Power Options: 230 V AC with EU power cord
  • Sample Cell Compatibility: 25 mm round; 12, 13, 16, and 19 mm round with optional adapter kit
  • Source Lamp: Tungsten Lamp
  • User Interface: English
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