The Hanna Instruments™ HI-1297D is a durable and versatile pH/ORP electrode designed for use in harsh and demanding industrial or laboratory environments. Featuring a robust titanium body and DIN...
The HI-1131B is a glass bodied refillable double junction combination pH electrode suitable for general laboratory use Electrolyte 3.5M KCI.
Supplied fitted with BNC connector 1m cable