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HI-2315 Bench-Top Conductivity Meter

The HI 2315 Bench-Top Conductivity Meter is a multi-range meter with built-in automatic temperature compensation for testing Conductivity. The HI 2315 replaces EC 215 and features a large, easy to read LCD, solution holders and an attractive redesigned case.

The HI 2315 utilizes 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 polarization (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.


Four ring probe - This allows for 1 probe to measure 4 ranges with no polarization effect. It provides an increased accuracy (1% F.S.) over amperometric style meters.

Manual calibration - This simple to use feature allows the HI2315 Bench-Top Conductivity Meter to be calibrated to any value within the measurement ranges (0.0 to 199.9 µs/cm; 0 to 1999 µs/cm; 0.00 to 19.99 ms/cm; 0.0 to 199.9 ms/cm) It is also less expensive than models with auto-calibration

Manual adjustable temperature correction coefficient (ß = Beta) - This simple to use feature allows for different temperature correction coefficients to be used based on the sample being tested. It is adjustable from 0-2.5%/°C.

Automatic Temperature Compensation - This helps provide the HI 2315 with higher accuracy since conductivity is very sensitive to temperature variations.

Large LCD - The new, larger LCD is bright and easy to read.

Built-in Solution Holders - The HI 2315 has solution holders built into the casing. This convenient feature saves space and prevents solutions from tipping over.

Recessed Connector Bay - Protects connectors from liquids.


  Four ring potentiometric platinum probe
  Four measurement ranges
  ±1% F.s. accuracy
  Manual calibration
  Automatic Temperature Compensation
  Large LCD
  Built-in Solution Holders


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

Order Information:

HI 2315-01 (115V) and HI 2315-02 (230V) are supplied with HI 76303 Platinum 4-Ring Potentiometric Conductivity Probe, 12 VDC adapter and instruction manual.


Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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