The HI96735 portable photometer is for the
measurement of total hardness. Hanna's
portable photometers feature an advanced
optical system; the combination of a special
tungsten lamp, a narrow band interference
"lter, and silicon photodetector ensure
accurate photometric readings every time.
The Hanna exclusive CAL Check™ feature
utilizes ready-made, NIST traceable standards
to verify both meter validation 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.