Hach Turbidity Meter
Hach 2100Q Portable Turbidity Meter
Easiest calibration and verification with accurate results every time.
The 2100Q Portable offers unsurpassed ease of use and accuracy in turbidity measurement. Only Hach offers this unique combination of advanced features and measurement innovation, giving you accurate results every time.
Turbidity readings are quick and easy, collected samples are placed into the provided glass vials which are analyzed by the unit.
Range: 0 to 1000 NTU (FNU)
Accuracy: ±2% of reading plus stray light from 0 to 1000 NTU
Resources:
Hach 2100Q General Information 
YSI ProDSS HACH DR 900 & 890 Colourimeter