产品介绍
2100N实验室浊度仪 2100N Laboratory Turbidimeter, 230 Vac p/n.4700002(47000-02) 我单位生产各种标准溶液及化学试剂水质快速检测试剂盒,网上显示有限欢迎来电咨询.电话:010-57105479 / 59460700 手机:18910805409 QQ:51649550
USEPA-COMPLIANT 2100N Laboratory Turbidimeter
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.
(U.S. Patent 4,198,161)
**Sealed StablCal vials are temporarily unavailable. Orders will be filled with a 500 mL bottle of each standard and 6 sample cells.**
2100N实验室浊度仪 2100N Laboratory Turbidimeter, 230 Vac p/n.4700002(47000-02)
产地：美国
库存状态：现货
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