Hach 2100 Series Laboratory Turbidimeters are engineered to provide superior accuracy and sensitivity in any application. The 2100N Laboratory Turbidimeter is equipped with a stable halogen-filled tungsten filament lamp to meet the reporting requirements of EPA Method 180.1. This model is ideal for basic laboratory testing of samples up to 4000 NTU.
<ul>
 	<li>Easy calibration</li>
 	<li>Air purge prevents condensation in the sample chamber</li>
 	<li>Optional cell adapters allow measurement of smaller sample volumes</li>
 	<li>Complete selection of accessories available to speed up routine testing and improve accuracy</li>
 	<li>Smart self-diagnostics</li>
</ul>
<strong>Easy calibration</strong>
Display prompts the analyst for each standard and automatically adjusts the curve as needed.

<strong>Air purge prevents condensation in the sample chamber</strong>
Measure cold and hot samples. A built-in connection is provided to purge the sample compartment with dry air to prevent light scattering caused by condensation.

<strong>Optional cell adapters allow measurement of smaller sample volumes</strong>
Measure samples as small as 2.5 mL with Hach bencthop turbidimeters. Small diameter sample cells are useful when only a small quantity of sample is available, the sample to be measured is ampuled and cannot be opened, or the sample is too turbid to be measured with the standard sample cell without dilution.

<strong>Complete selection of accessories available to speed up routine testing and improve accuracy</strong>
Flow cell kits convert the testing process into a nearly continuous operation. Sample conditioning accessories eliminate error caused by entrained gases.

<strong>Smart self-diagnostics</strong>
Relax. The instrument will alert you if you made a mistake, such as inserting the wrong calibration standard.