Turbidity

100-230V 50/60HZ A.C.

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Hach ref. 4700102

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Turbidimeter, Hach model 2100N IS, with 860nm LED, specified as follows Meets ISO 7027, DIN 3804 and NFT 9033 Light source: 860 nm LED (typical life, 10 years continuous use) Accuracy: ± 2% of reading or 0.01 FNU/NTU from 0 to 1,000 FNU/NTU Range: 0-1,000 FNU/NTU Measurement modes: Select FNU or NTU Non-ratio only Min. sample volume: 20 ml To Order: 2100N IS North American power cord: Cat.# 47900-00 2100N IS European power cord: Cat.# 47900-02

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Laboratory turbidimeter, Hach 2100, USEPA-compliant. Model 2100N Laboratory Turbidimeters measure turbidity in either ratio or non-ratio mode. Light from a tungsten-filament lamp is focused and passed through the sample. The 90-degree scatter detector receives light scattered by particles. Transmitted and forward scatter detectors receive light that passes through the sample. Ratio and no-ratio turbidity measurement modes are selected using the ratio key located on the instrument keyboard. With ratio toggled off, turbidity is measured using only the single 90-degree detector. Benefits of the ratio mode include long-term calibration stability, wide measurement range with excellent linearity, and the ability to measure turbidity in the presence of color.

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Also available 2100Qis with USB+Power Module and 2100Qis

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