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Infrared Turbidity Meter TB 211 IR

Infrared Turbidity Meter TB 211 IR

SKU: 1355

The infrared turbidity meter TB 211 IR is used for measurement by the intensity of the scattered light at an angle of 90 degrees, digital readout. The measuring range of this turbidity meter is 0.01-1100 TE/F or FNU/NTU. The set is supplied in a handy case.

  • USB interface
  • Range 0.01 - 1100 NTU
  • Measurement according to EN ISO 7027
  • Measurement with infrared light at an angle of 90°



This compact infrared turbidity measuring instrument TB 211 IR is ideal for fast and accurate on-site analysis. The meter is easy and quick to use and it is an accurate instrument for determining turbidity. 

It is measured as provided in EN ISO 7027, the scattered light at an angle of 90°. The wide measuring ranges from 0.01 to 1100 TE / F = NTU = FNU with a detection limit of 0.01 NTU, allows the use of the device in different areas, from drinking water to wastewater.

Since the measurements are made by means of infrared light, both coloured and collarless water samples can be measured. A direct transfer of the measurement results to a PC is through the USB interface TB 211 IR easy to set up. The necessary USB cable is already part of the delivery. 


  • General water Control/Treatment 
  • Drinking Water Control/Treatment 
  • Pool Water Control/Treatment 

Set contains

  • Instrument in carrying case 
  • 4 turbidity standards (< 0.1, 20, 200 and 800 NTU) 
  • 9V battery 
  • Vials (ø 24 millimetre) with lids (2 pieces)
  • USB cable 1.5 metre 
  • Warranty information 
  • Certificate of Compliance 
  • Instruction manual 
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