New Products

TB100 Turbidity Meter

Portable turbidity meter, up to 5 points calibration, selectable turbidity unit and measurement mode.

• High-performance portable turbidity meter meets the design criteria in ISO 7027.
• 2 to 5 points calibration using the Formazin Standards.
• Selectable 4 turbidity units, including the NTU, FNU, EBC and ASBC.
• Single measurement mode automatically senses and locks a stable reading.
• Continuous measurement mode can be used for indexing or matching the sample vials.

Turbidity Meter

• Auto-Power Off effectively conserves battery life.
• Setup menu allows setting the number of calibration points, resolution, date and time, etc.
• Reset function automatically resumes all settings back to the factory defaults.
• Expanded memory stores or recalls up to 100 data sets.
• USB communication interface for data transfer or connecting a power adapter to meter.

• Drinking water and swimming pool
• Environmental monitoring and other applications




0 to 1100 NTU, 0 to 275 EBC, 0 to 9999 ASBC


0.01 (0 to 99 NTU), 0.1 (100 to 999 NTU), 1 (1000 to 1100 NTU)


±2% of reading (0~500 NTU), ±3% of reading (501~1100 NTU)

   Calibration Points

2 to 5 points

   Calibration Standards

0.02, 10, 200, 500, 1000 NTU

   Light Source

Infrared-emitting diode (850nm wavelength)


Silicon photodiode

   Stray Light

<0.02 NTU

   Sample Volume



Stores up to 100 data sets


USB communication interface


Custom LCD (60×40 mm)


3×1.5V AA batteries or DC5V power adapter

   Auto-Power Off

15 minutes after last key pressed





   Order Code



Turbidity standards 0.02, 200, 500, 1000 NTU

Glass sample vials

Lint-free cloth

Carrying case

Items Description
Sample Vial Glass body, 60×25mm
Turbidity Standard Solutions 0.02, 200, 500, 1000 NTU

   Order Code

Carton Dimensions (L×W×H)