The 2100N and AN Turbidity meters are designed to meet all the needs of today's laboratory turbidity measurement.  Both units measure the levels of turbidity by the 90° scatter method in either a ratio or non-ratio mode.  Feature include:

• expanded ranges using three selectable readout modes of NTU, Nephlos or EBC
• signal averaging
• easy calibration
• air-purge system
• RS232 input/output

Additional features:

• wider measurement range
• measure absorbance, %transmittance or colour
• interchangeable 455nm colour filter for APHA Pt-Co colour measurement
• built in printer
• flow cell capability
• comes with sample cells, 100ml of 4000NTU primary standard, one ampoule of 7500NTU standard, 455nm filter assembly, silicone oil, sample cell oiling cloth, dust cover and instruction manual

The 2100N and AN Turbidity meters are designed to meet all the needs of today's laboratory turbidity measurement.  Both units measure the levels of turbidity by the 90° scatter method in either a ratio or non-ratio mode.  Feature include:

• expanded ranges using three selectable readout modes of NTU, Nephlos or EBC
• signal averaging
• easy calibration
• air-purge system
• RS232 input/output