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- Ohaus AquaSearcher™ AP50MM Portable Photometer
Product Description
Ohaus's AquaSearcher™ AP50MM is a multifunction portable photometer that provides fast, reliable colorimetric and turbidity measurements of water samples. Its compact size makes it ideal for field applications. The AP50MM is equipped with a real-time dynamic display for each measurement and can record up to 30,000 datapoints with time and date stamp. Built-in calibration curves provide automatic selection of appropriate wavelengths. Pre-programed testing parameters can be stored for more efficient use. The large backlit display makes it easy to read real-time results.
Photometric measurements use a long lasting LED source with fixed wavelengths of 365.0, 420.0, 455.0, 525.0, 560.0, 570.0 and 630.0 nm (+/- 1.0 nm accuracy). The photometric measuring range is 0-1.0Abs with an accuracy of +/- 0.005 @1.0 Abs. Turbidity measurements use a nephelometric optical system (90° scattered light) with a white and IR LED excitation wavelength. The turbidity measuring range is 0-200 NTU with a 1 NTU detection limit and reproducibility. These methodologies are compliant with EPA method 180.1.
Two packages are available:
- AP50MM-B Photometer
- AP50MM-F includes (1) photometer, (4) AA batteries, (2) 24 mm (10 mL) vials, (2) 24 mm (25 mL) vials, (1) COD adapter and (1) briefcase/hard-shell carrying case.
Additional literature available: AquaSearcher AP50MM Datasheet
Accessories: 24 mm (10 mL) replacement vials (item # H-30853486), 24 mm (25 mL) replacement vials (item # H-30853487), COD Adapter (item # H-30853488), briefcase (item # H-30744416), cleaning brushes (item # H-30727772), cloth (item # H-30727773), screwdriver (item # H-30727774), 5 mL cylinders (item # H-30727776).
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WARNING: OHAUS products can expose you to chemicals including the chemicals listed in this Table, which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. These and other Proposition 65 chemicals may be present only in residual amounts, or contained internally in OHAUS equipment, or encapsulated in another material where exposure is unlikely or negligible. This warning is being provided out of an abundance of caution. |