Hach 2100Q Portable Turbidimeter (EPA) – 2100Q01

Brand: HACH
DWT Code: 10097
Supplier Code: 2100Q01
  • Measuring Range: 0 – 1000 NTU
  • Compliant with USEPA Method EPA Method 180.1 criteria
  • 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 module enables simple data transfer. All data is easily downloaded to any computer, providing superior data integrity and availability.
This instrument offers unsurpassed ease of use and accuracy in turbidity measurement.

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The Hach 2100Q Portable Turbidimeter offers unsurpassed ease of use and accuracy in turbidity measurement. The industry’s best portable turbidimeter just got better!

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.


  • 2100Q Portable Turbidimeter
  • Case Assembly
  • 4 AA Batteries
  • 6 Sample Cells
  • StabCal Ampule Kit
  • Silicone Oil
  • Oiling Cloth
  • Manual


  • Accuracy: ± 2 % of reading plus stray light
  • Battery Requirements: 4 AA
  • Cuvette Compatibility: 25 mm x 60 mm round
  • Data Storage: 500 Records
  • Interface: Optional USB
  • Light Source: Tungston Filament Lamp
  • Measurement Method: Ratio turbidimetric determination using a primary nephelometric light scatter signal (90°) and transmitted light scatter signal
  • Measuring Ranges: 0 – 1000 NTU
  • Operating Temperature Range: 0 – 50°C
  • Power Supply: 100 – 240 V AC / 50/60 Hz (with optional Power or USB+Power module)
  • Sample Requirements: 15 mL (0.5 oz

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