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Portable Turbidity Meter

Model: 2100Q
The 2100Q Portable Turbidimeter offers unsurpassed ease of use and accuracy in turbidity measurement.
Portable turbidimeters are supplied with four AA alkaline batteries, a carrying case with insert, primary calibration standards in 1 sealed vials (20, 100, 800 NTU), 10 NTU primary verification standard, 6 sample cells with screw-tops, instrument manual (printed and CD-ROM), quick start guide, silicone oil and oiling cloth.
Technical Data
- Accuracy: ± 2 % of reading plus stray light
- Battery Requirements: 4, AA
- Certifications: CE certified
- Data Logger: 500 records
- Range: 0 to 1000 NTU
- Source Lamp: Tungsten filament lamp
- Regulatory: EPA Method 180.1
- Repeatability: ± 1 % of reading or 0.01 NTU , whichever is greater
- Resolution: 0.01 NTU on lowest range
- Compliance Certifications: UL/CSA/CE
Turbidity Meter (Benchtop)

Model: 2100N/AN
The 2100N/AN is equipped with a stable halogen-filled tungsten filament lamp or 860 nm LED light source to meet the reporting requirements of EPA/ISO Method. This model is ideal for testing lower 0.01 NTU to higher ranges of turbidity up to 10,000 NTU
Technical Data
- Absorbance: 0.001 Abs on lowest range
- Accuracy: ± 2 % of reading plus 0.01 NTU from 0 to 1000 NTU
- ±5% of reading from 1000 to 4000 NTU
- ±10% of reading from 4000 to 10000 NTU
- Measuring range: 0 to 10000 NTU
- Measurement Modes: NTU, Nephelo, EBC, ABS, %T, Color, ASC
- Printer: Built-in (thermal, 58-mm, up to 28 column) (For Specific Model)
- Compliance Certifications: UL/CSA/CE