Turbidimeter, 95 x 45 x 210 mm, 0,01 bis 1100 NTU, Measuring Range, Large LCD Display, TB 250 WL Model, Portable, Round Cuvettes 24 mm Vial, 4 Batteries, Auto-off, 0 to 50 °C at 0 to 90% Relative Humidity, Nephelometric (90° Scattered Light)
The TB 250 WL allows easy turbidity measurement in either the field or in the laboratory. Using a "white light" source and 90° detection, the TB 250 WL meets the specifications for EPA turbidity measurement (EPA Standard 180.1). A power efficient microcircuit design allows the instrument to yield 5000 tests on 4-AA alkaline batteries with an estimated 7-10 year bulb life. Integrated diagnostics confirm proper operation and accuracy. The instrument features an autoranging feature that automatically selects the correct turbidity range for your sample. Calibration is simple with the included calibration standards. The instrument comes with all required items for testing including the TB 250 WL Turbidimeter, sample cuvettes, batteries, calibration set, operators manual and carrying case.