Hanna-instruments HI 96710 Manual de usuario descargar pdf (Pagina 18)

TOTAL CHLORINE MEASUREMENT

• Fill the cuvette up to the mark with 10

mL of unreacted sample and replace the

cap.

• Place the cuvette into the holder and

ensure that the notch on the cap is posi-

tioned securely into the groove.

• Press ZERO/CFM and the lamp, cuvette

and detector icons will appear on the

display, depending on the measurement

phase.

• After a few seconds, the display will

show “-0.0-”. The meter is now zeroed

and ready for measurement.

• Remove the cuvette and add one packet

of HI 93711-0 reagent. Replace the cap

and shake gently for 20 seconds (or

2 minutes in case of seawater analysis).

• Replace the cuvette into the cuvette holder

and ensure that the notch on the cap is

positioned securely into the groove.

• Press and hold READ/ /TIMER for three

seconds. The display will show the

countdown prior to measurement. An

audible “beep” indicates the end of the

countdown period.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 27 28

Sin comentarios

Hanna-instruments HI 96710 Manual de usuario Pagina 18