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Hanna Instruments HI 2216 User Manual

Page 47

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47

HI 1330B
Glass-body, semimicro, single junction, refillable, combination

pH electrode.

Use: laboratory, vials.

HI 1331B
Glass-body, semimicro, single junction, refillable, combination

pH electrode.

Use: flasks.

HI 1230B
Plastic-body (

PES), double junction, gel-filled, combination pH electrode.

Use: general, field.

HI 2031B
Glass-body, semimicro, conic, refillable, combination

pH electrode.

Use: semisolid products.

HI 1332B
Plastic-body (

PES), double junction, refillable, combination pH electrode.

Use: general purpose.