LaMotte Model 2020i Ratiometric Turbidity Meter LaMotte 1974-i 63739547077
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LaMotte® Model 2020i Ratiometric Turbidity Meter

Availability: Pre-order (Ships in 1-2 weeks)
Stock Number: 77643
Ben Meadows:
  • Price:
  • $1,035.00
  • Description
  • Specifications
  • Reviews
  • Q&A
LaMotte Ratiometric Turbidity Meter Model 2020i

Thanks to the infrared lamp in this meter, it is ideal for environmental analysis. The multi-detector optical configuration assures long-term stability and minimizes stray light and color interference. The new ratiometric design allows for easy and accurate testing. The nephelometric mode measures 0-40 NTU/FNU, ratiometric mode 40-1000 NTRU/FNRU and 1000-2000 AU. Now pinpoint the range of interest with better, more reliable results. Ideally suited for low-level drinking water applications, mid-range industrial applications, and high-range environmental applications. Other features include: seven user selected languages – English, Spanish, French, Japanese, Chinese, Italian, and Portuguese; advanced calibration algorithms; easy menu driven operation and large, backlit, LCD display; a 500 point data log (stored results can be viewed directly on instrument); waterproof to IP67; a Lithium ion rechargeable battery; and a USB port. Meets design criteria for quantitative methods of turbidity using optical turbidimeters as specified by ISO 7027. Kit is supplied with 0, 10, 100 FNU (Code 1974-I), sample bottle, six sample tubes, USB cable and wall adapter—all in a sturdy carrying case.

Brand: LaMotte
MPN: 1974-i
UPC: 63739547077
UNSPSC: 041104007

Unit of Measure - Ratiometric: FNRU, NTU, ASBC, EBC. Nephelometric: FNU, NTU, ASBC, EBC. Attenuation: FAU, NTU, ASBC, EBC. Range - Ratiometric: 0-1,000 FNRU; 0-17,500 ASBC; 0-250 EBC. Nephelometric: 0-100 FNU; 0-1,750 ASBC; 0-25 EBC. Attenuation: 0-2,000 FAU; 0-35,000 ASBC; 0-500 EBC. Resolution – Ratiometric: 0–10.99 FNRU: 0.01; 11.0–109.9 FNRU: 0.1; 110–1000 FNRU: 1. Nephelometric: 0–10.99 FNU: 0.01; 11.0–100.0 FNU: 0.1. Attenuation: 0–2000 FAU: 1. Accuracy – Ratiometric: 0-2.5 FNRU: ±0.05; 2.5-100 FNRU: ±2%; 100-1000 FNRU: ±3%. Nephelometric: 0-2.5 FNU: ±0.05; 2.5-100 FNU: ±2%. Attenuation: 0-2000 FAU: ±10 FAU or 6%, whichever is greater. Detection Limit – Ratiometric: 0.05 FNRU. Nephelometric: 0.05 FNU. Attenuation: 10 FAU. Reproducibility – Ratiometric: 0.02 FNRU or 1%. Nephelometric: 0.02 FNU or 1%. Attenuation: 1%. Range Selection – Automatic. Light Source – IR LED 860 nm ±10 nm, spectral bandwidth with 50 nm. Detector – Photodiode, centered at 90° and 180°.
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Options and Accessories – See Less

LaMotte Standard, 0.0 NTU/FNU, 60 ml

For use with the LaMotte Portable Turbidity Meter.

Item#: 77072
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LaMotte Standard, 10.0 FNU/FNRU, 60 ml

For use with the LaMotte Ratiometric Turbidity Meter

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LaMotte Standard, 100.0 FNU/FNRU, 60 ml

For use with the LaMotte RLaMotte Standard, 100.0 NTU/NTRU, 60 mlatiometric Turbidity Meter

Item#: 77645
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LaMotte Vials, Pack of 6

Pack of 6

Item#: 77641
  • Price:
  • $37.75
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