TB200 Width Range Laboratory Benchtop Turbidity Meter 0-2000NTU
Product Description
Multiparameter benchtop turbidity meter with the Total Suspended Solids measurement mode, 2 to 7 points calibration, selectable 4 turbidity units. The meter is suitable for laboratory use.

Features • Multiparameter benchtop turbidity meter is equipped with a 4.5 inches TFT display.
• 2 to 7 points push-button calibration using the Formazin Standards.
• Selectable 4 turbidity units, including the NTU, FNU, EBC and ASBC.
• TSS conversion factor ensures the accurate measurement of the total suspended solids.
• Auto-Read feature senses and locks the stable reading.
• Password protection prevents the unauthorized calibration and settings.
• Setup menu allows setting the 9 parameters, including the date and time, measurement
mode, resolution, auto-power off, etc.
• Expanded memory stores and recalls up to 200 data sets.
• Stored readings can be transferred into the computer by USB communication interface.
• Reset feature automatically resumes all settings back to factory default options.
Specifications Model | TB200 |
Turbidity |
Measurement Method | ISO 7027 nephelometric method (90° scattered light) |
Range | 0~2000 NTU, 0~500 EBC, 0~9999 ASBC |
Accuracy | ±2% (0~500 NTU), ±3% (501~2000 NTU) |
Resolution | 0.01 (0~100 NTU), 0.1 (100~999 NTU), 1 (999~2000 NTU) |
Calibration Points | 2 to 7 points (0.02, 10, 200, 500, 1000, 1500, 2000 NTU) |
Total Suspended Solids |
Range | Deponding on the TSS conversion factor |
Accuracy | 3% of reading |
Resolution | 0.1, 1 |
General |
Light Source | Infrared-emitting diode, 850nm wavelength |
Detector | Silicon photodiode |
Stray Light | < 0.02 NTU |
Suitable Vials | Round cuvettes, 60×25mm |
Power Off | Manual or Automatic (2 hours after last key pressed) |
Reset Function | Yes |
Memory | Stores up to 200 data sets |
Output | USB communication interface |
Display | 4.5 inch TFT LCD |
Power | DC12V, using AC adapter, 220VAC/50Hz |
Dimensions | 250(L)×177(W)×96(H)mm |
Weight | 1.2kg |
Accessories Turbidity standards (0/200/500/1000 NTU)
2 sample vials
Lint-free cloth
DC12V power adapter Applications
• Industrial wastewater plants
• Municipal water and other industrial applications
