Lab-Quality Results in a Portable Unit - The 2100P Portable Turbidimeter performs at a level normally associated with laboratory instruments. Its microprocessor-controlled touch-key functions and patented Ratio Optical System bring greater accuracy, sensitivity, and reliability to field testing. The two-detector optical system compensates for colour in the sample, light fluctuation, and stary light, allowing analysts to achieve laboratory-level results with a wide range of samples, even under difficult on-site conditions.

Direct Digital Readout of Results - The 2100P Turbidimeter provides a direct digital readout in nephelometric turbidity units (NTUs), completely eliminating the uncertainty of analog indicators and the need for calculations or interpolation of calibration charts.

Ideal for Regulatory Reporting - With a turbidity measurement range of 0 to 1000 NTU and resolution to 0.01 NTU, the 2100P Turbidity Meter is ideal for regulatory monitoring, process control or field studies. Choose one of three manual range modes (0 to 9.99, 0 to 99.9 and 0 to 1000 NTU) or automatic range mode for measuring samples that vary widely in turbidity.

Ready for Field Use - The light-weight 2100P Portable Turbidimeter comes field ready with four AA alkaline batteries (optional battery eliminator available), all necessary apparatus, and a rugged carrying case. The instrument itself weighs less than 0.45 kg (~1 lb). The complete analytical package, including case, apparatus and instructions, weighs just under 2.73 kg (6 lbs).

Simplified Calibration and Standardization - Calibration of the 2100P Turbidity Meter is quick and simple using seald vial StablCal Primary Turbidity Standards. For convenient routine verification of calibration accuracy, Hach supplies a set of Gelex Secondary Turbidity Standards with each instrument.

Meets Worldwide Safety and Performance Standards - The 2100P Portable Turbidimeter carries the European CE compliance mark for safety and electromagnetic compatibility.

Minimal training required - Because the 2100P Portable Turbidimeter is so easy to use, personnel can get accurate results even with little training. Each instrument is supplied with a complete instruction manual to guide you step by step through calibration, testing and maintenance procedures. Also included is information on sampling and measuring techniques, and a quick reference card to save time during daily operation.