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Hanna HI96715 Portable Photometer

Detail Hanna Portable Photometer – HI96715

The HI96715 portable photometer is for the measurement of ammonia (as NH3-N) in freshwater samples. Hanna’s portable photometers feature an advanced optical system; the combination of a light emitting diode (LED), a narrow band interference filter, and silicon photodetector ensure accurate photometric readings every time. The Hanna exclusive CAL Check feature utilizes ready-made standards traceable to a NIST Standard for performance verification and calibration. The exclusive cuvette locking system ensures that the cuvette is inserted into the measurement cell in the same position every time to maintain a consistent path length.

Absorbance Specifications

  • Light Source : light emitting diode
  • Light Detector : silicon photocell with narrow band interference filter @ 466 nm

Additional Specifications

  • Range : 0.00 to 9.99 mg/L (ppm) (as NH₃-N)
  • Resolution : 0.01 mg/l
  • Accuracy @ 25°C (77°F) : ±0.05 mg/L ± 5% of reading
  • Method : Adaptatiom of the ASTM Manual of water and environmental technology, D1426-93 Nessler method
  • Auto-off : After ten minutes of non use in measurement mode; after one hour of non use in calibration mode; with last reading reminder
  • Environment :  0 to 50°C (32 to 122°F); RH max 95% non-condensing
  • Weight : 360g (12.7oz)
  • Battery type : 9V Battery
  • Dimensions : 193x104x69mm

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