315-77 Sodium ION Selective Electrode (BNC) This electrode requires a separate

This electrode requires a separate reference electrode

1 litre capacity

Robust - rubber boot provides protection against knocks

Concentration: 1M- 10-7M

making them suitable for demanding environments

315-77 Sodium ION Selective Electrode (BNC) This electrode requires a separateCombination electrode for testing food, swimming pools, aquaculture etc. About Sodium Combination ION Selective Electrode This electrode can be used with any convenctional hand held or laboratory pH meter with a millivolt mode. Fitted with a 1 metre cable and a BNC connector. No reference electrode or filling solution required. Available in fully waterproof format. Solid state sensors. Suitable for novice users. Hardy with long lifetime. Applications