The Hach 2100Q Portable Turbidimeter is 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.
The Hach 2100Q portable turbidimeter has an innovative mode called Rapidly Settling Turbidity. This provides accurate measurements for difficult to measure, rapidly settling samples.
The Hach 2100Q portable turbidimeter also provides convenient data logging where up to 500 measurements are automatically stored in the instrument for easy access and backup. Stored information includes: date and time, operator ID, reading mode, sample ID, sample number, units, calibration time, calibration status, error messages, and the result.