Easy on-screen assisted turbidity calibration and verification

Save time and get accurate results with the 2100Q's easy-to-follow interface that eliminates the need for complicated manuals fo perform routine calibrations.

Accurate for rapidly settling turbidity samples

The 2100Q's innovative Rapidly Settling Turbidity^TM mode provides accurate measurements for difficult to measure, rapidly settling samples. An exclusive algorithm that calculates turbidity based on a series of automatic redings eliminates redundant measurements and estimating.

Longer pH electrode life

The unique double junction electrode design and increased reference gel volume give you significantly longer electrode life. Replaceable electrode lets you reuse the tester body many times over, which saves you money.

Convenient testing in the field

Kit includes all the equipment you need to easily calibrate the instruments and measure samples in the field. Just supply your own distilled water for rinsing.

Optical system for precision in the field