The electrode has a rugged PEI (polyetherimide) body that offers excellent chemical resistance in an unbreakable plastic making it ideal for field and industrial applications. The Hanna Instruments-769828-0 has a glass pH sensing tip with a Ag/AgCl reference electrode in gel electrolyte. Each module is colour-coded for easy installation into the appropriate probe.
IP68 - Dust-tight and protected against the effects of continuous immersion in water beyond 1m.
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