Detailed Product Description

Model 88-1 Epoxy-body Combination pH Electrode

  pH electrodes are analytical sensors for measuring pH value of a solution. pH electrodes are available as either single cells or combination cells. Single cells, one part of an electrode pair, require separate reference electrode to work. However, combination electrodes is different, it combined the two parts, measuring electrode with reference electrode together. This is the most common configuration and is best for laboratory or field applications, and is recommended for general purpose pH measurements and is ideal for dirty, difficult samples.

Specifications:

Measuring range: 0 to14.0 pH

Temperature range: 5 to 60 ^oC

Internal resistance: ≤120 MΩ (25 oC)

Zero and isopotential: 6.5 to 7.5 pH

Type of reference: Ag/AgCl

Total length (nut included): about 160 mm

Connector: BNC

Characteristic:

Superior stability

Fast response

pH 0 to 14.0 full range measurement

Integral glass bulb guard

Very low sensor glass membrane resistance