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.
*Reagents ordered separately
CAL Check™ standards with certificate
The HI96715-11 CAL Check™standards are used for calibration and performance verification of photometers with the CAL Check™ function.
Supplied with Certificate of Analysis
- Lot number
- Expiration date
- Standard value @ 25 ℃
- Reference meter NIST traceable
Provided storage containers
- Light tight
- Protects from accidental breakage