HI 2315 Bench-Top Conductivity Meter PH METER

HI-2315 utilises a four ring potentiometric probe with platinum sensor that offers greater versatility and accuracy over amperometric designs.

A potentiometric probe works on the principal of induction which eliminates the effects of polarisation (a common problem of amperometric systems). Two outer rings apply an alternating voltage and induce a current loop in the solution while two inner rings measure the voltage drop induced by the current loop (which is dependent on the conductivity of the solution). By utilising the 4-ring method, it is possible to measure very low to high conductivity levels (up to 200 mS/cm) without changing probes.

Key features

• Four ring potentiometric platinum probe
• Four measurement ranges
• ±1% F.s. accuracy
• Manual calibration
• Automatic Temperature Compensation
• Large LCD
• Built-in Solution Holders
• Recessed Connector Bay - Protects connectors from liquids.

Ideal for

• Municipal drinking water, environmental studies
• Printing industry - Fountain solution maintenance
• Water Treatment - Boiler/Cooling Tower water quality
• Agriculture - Fertiliser concentration
• Food processing - salt levels in food. (i.e. making pickles)
• Education

Supplied with

HI-76303 Platinum 4-ring potentiometric conductivity probe, 12VDC adapter and instruction manual.