Meets EPA Method 180.1

• Turbidity range: 0 to 1000 NTU
• Selectable signal averaging mode compensates for fluctuations in readings caused by movement of large particles in the light path
• Pre-programmed calibration procedure, with microprocessor-controlled adjustment of calibration curve. No potentiometers to adjust
• Electronic zeroing: compensates for electronic and optical offsets. No manual adjustments are required
• Direct digital readout in NTU
• Meets or exceeds USEPA method 180.1 criteria
• Comes with six sample cells, 4 sealed vials of StablCal Primary Turbidity Standards (<0.1, 20, 100, and 800 NTU), Secondary Gelex Turbidity Standards, silicone oil and oiling cloth
• Two-year warranty

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