Hanna-instruments HI 2550 Manuel d'utilisateur télécharger pdf (Page 58)

HI 70442M* 1500 ppm (mg/L), 250 mL

HI 70442L* 1500 ppm (mg/L), 500 mL

* 1500 ppm TDS have an approximate conversion factor of:

0.65 ppm = 1 μS/cm conversion rate.

pH ELECTRODES

All electrodes part numbers ending in B are supplied with a BNC connector

and 1 m (3.3') cable, as shown below :

HI 1043B

Glass-body, double junction, refillable, combination pH electrode.

Use: strong acid/alkali.

HI 1053B

Glass-body, triple ceramic, conic shape, refillable, combination pH electrode.

Use: emulsions.

HI 1083B

Glass-body, micro, Viscolene, non-refillable, combination pH electrode.

Use: biotechnology, micro titration.

HI 1131B

Glass-body, single junction, refillable, combination pH electrode.

Use: general purpose.

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Hanna-instruments HI 2550 Manuel d'utilisateur Page 58