Portable turbidity meter 2100Q

Meets EPA Method 180.1 * Single-standard RapidCalTM calibration offers the simplest solution for low-level measurements. * Single-step verification and on-screen assisted calibration eliminates the need to reference complicated manuals. * Optional USB+Power Module (LZV813) enables simple data transfer. All data is easily downloaded to any computer, providing superior data integrity and availability. * Exclusive algorithm in the Rapidly Settling TurbidityTM mode provides accurate, repeatable measurements for rapidly settling, difficult-to-measure samples while eliminating the need for redundant measurements and estimating. Hach portable turbidimeters are supplied with four AA alkaline batteries, a carrying case with insert, StablCal primary calibration standards in 1" sealed vials (20, 100, 800 NTU), a 10 NTU primary verification standard, 6 sample cells with screw-tops, instrument manual (printed and on CD-ROM), quick start guide, silicone oil and oiling cloth.