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
General purpose plastic-body pH electrode, for use with all pH meters with BNC input connector.
Range: 0 to 13 pH
Temperature Range: 0 to 80 °C
Liquid Junction Type: Porous HDPE pin Internal...
pH electrode Mettler Toledo LE407 measures pH, no tris buffer, BNC plug connection, 1m cable length, suitable for general purpose applications and municipal water samples