New Products

TB200 Turbidity Meter

Benchtop turbidity meter with TSS measurement mode, selectable four turbidity units.

• Standard benchtop turbidity meter is equipped with a 4.5" LCD display.
• 2 to 7 points calibration using the Formazin Standards.
• Selectable four turbidity units, including the NTU, FNU, EBC and ASBC.
• TSS conversion factor ensures accurate measurement for Total Suspended Solids.
• Continuous measurement mode that can used for indexing and matching the sample vials.
• Hold function freezes current reading for easy viewing and recording.

Turbidity Meter

• Password protection prevents the unauthorized calibration and settings.
• Help message as a operational guide that helps user quickly begin using the meter.
• System menu allows setting the 9 parameters, including the date and time, resolution, etc.
• Reset feature automatically resumes all parameters back to factory default options.
• Expanded memory stores and recalls up to 200 readings.
• Stored data can be transferred into computer by USB communication interface.



   Measurement Method

ISO 7027 nephelometric method (90°)

   Turbidity Range

0~2000 NTU/FNU, 0~500 EBC, 0~9999 ASBC

   TSS Range

Deponds on conversion factor


0.01 (0~100 NTU), 0.1 (100~999 NTU), 1 (999~2000 NTU)


±2% (0~500 NTU), ±3% (501~2000 NTU)

   Calibration Standards

0.02, 10, 200, 500, 1000, 1500, 2000 NTU or User-Defined

   Light Source

Infrared-emitting diode (850 nm wavelength)


Silicon Photodiode

   Stray Light

< 0.02 NTU

   Sample Vials

60(H) ×25(Dia)mm

   Power Off

Manual or Automatic (2 hours after last key pressed)

   Reset Function



Stores up to 200 data sets


USB Communication Interface

   Operating Temperature


   Power Requirements

DC12V Power Adapter





   Order Code



Glass Sample Vials

Calibration Standards 0, 10, 200 and 1000 NTU

Lint-Free Cloth

DC12V Power Adapter

Items Description
Sample Vial Suitable for TB series turbidimeters

   Order Code