EUTECH TN 100 IR Portable Turbidity Meter

Portable Turbidity Meter EUTECH TN 100 IR Specifications Product Specification Description Principle of Operation Nephelometric non-ratio (conformance to ISO 7027 and DIN EN 27027) Turbidity Range 0 to 1000 NTU Resolution 0.01 NTU (0 to 19.9 NTU) 0.1 NTU (20.0 to 99.9 NTU) 1 NTU (100 to 1000 NTU) Accuracy 2% of reading 1 LSD for 0 to 500 NTU 3% of reading 1 LSD for 501 to1000 NTU Repeatability 1% of reading or 0.01 NTU No. of Calibration Points 4 points (automatic) Response Time 6 seconds for full step change Calibration Standards 0.02 NTU; 20.0 NTU; 100 NTU; 800 NTU Standardization EPA-approved polymer-based primary standards Light Source Life 1,000,000 tests Light Source Infrared-emitting diode (850nm wavelength) Special Functions Auto-Ranging; Self-diagnostic Power Requirements 4 x 1.4V batteries, 200 hours