Thermo-Scientific Eutech TN-100 IR Turbidity Meter / Turbidimeter

Waterproof Portable Turbidity meter Brand : Thermo Scientific Eutech Model : TN-100 IR Cat. : EC-TN100IR Specification : Product Specification Description Measuring Parameter Turbidity Highlights Light weight, IP67 waterproof meter Principle Nephelometric non-ratio / ISO 7027 and DIN 27027 compliant Range 0 to 2000 NTU Automatic Range Selection 0.01 to 19.99 NTU; 20.0 to 99.9 NTU; 100 to 2000 NTU Resolution 0.01 NTU (0 to 19.99 NTU); 0.1 NTU (20.0 to 99.9 NTU); 1 NTU (100 to 2000 NTU) Accuracy 0.1 NTU for 0.02 NTU standard; 2 % of reading 1 digit for 0 to 500 NTU; 3 % of reading 1 digit for 501 to 2000 NTU Repeatability or = 1 % of reading Calibration Up to 4 points Calibration Standards 0.02 NTU, 20.0 NTU, 100 NTU, 800 NTU Response Time 6 secs for full step change Sample Volume 10 mL Light Source Infrared-emitting diode (850 nm wavelength) Operating Temperature Range 0 to 50 C Sample Temperature Range 0 to 50 C Enclosure Type Rating ABS plastic IP67 rated Power 4 x 1.5 V AAA alkaline batteries ( 1200 readings)