Hanna Instruments HI 2315
Bench-Top Conductivity Meter with Built-in Auto-Temperature Compensation

  • Four ring potentiometric platinum probe
  • Four measurement ranges
  • ±1% F.S. accuracy
  • Manual calibration
  • Automatic Temperature Compensation
  • Large LCD
  • Built-in Solution Holders
  • Primary Applications:
    • 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
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Hanna Instruments HI2315 Shown

The Hanna Instruments HI 2315 Bench-Top Conductivity Meter with built-in auto-temperature compensation is a multi-range meter with built-in automatic temperature compensation for testing Conductivity. The Hanna Instrument HI2315 replaces EC 215 and features a large, easy to read LCD, solution holders and an attractive redesigned case. The Hanna Instruments HI2315 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 utilizing the 4-ring method, it is possible to measure very low to high conductivity levels (up to 200 mS/cm) without changing probes.

Features of the Hanna Instruments HI2315
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.
Analog output Allows a recording device to be connected to the meter
Manual calibration This simple to use feature allows the HI 2315 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 Hanna Instruments HI23151 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 Hanna Instruments HI2315/1 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.
Ordering Information
Model Description Buy Online Price
HI2315-01  Hanna Instruments HI 2315-01 Bench-Top Conductivity Meter w/built-in auto-temperature compensation Discontinued
Included Accessories
  • 1 - HI 76303 Platinum 4-Ring Potentiometric Conductivity Probe
  • 1 - 12 VDC Adapter
  • 1 - Instructions
Optional Accessories
HI76404 Hanna Instruments HI 76404 Electrode Holder for pH 209 Type Bench Meters Not Available
HI710005 Hanna Instruments HI 710005 Power Adapter for Hanna Meters, 115 Vac to 12 VDC Not Available
HI740036P Hanna Instruments HI 740036P Plastic Beaker Set, 100 mL Not Available
Replacement Electrodes
HI76303 Hanna Instruments HI 76303 4-Ring Potentiometric Conductivity Probe for use with EC 215 Not Available
Replacement Probes
HI76310 Hanna Instruments HI 76310 4-Ring Platinum Potentiometric EC/TDS Probe for HI 3512/2300/2550 Not Available
Calibration and Buffer Solutions
HI7030L Hanna Instruments HI 7030L 12880 μS/cm conductivity solution (μmho/cm), 500 mL Bottle Not Available
HI7031L Hanna Instruments HI 7031L 1413 μS/cm conductivity solution (μmho/cm), 500 mL Bottle Not Available
HI7033L Hanna Instruments HI 7033L 84 μS/cm conductivity solution (μmho/cm), 500 mL Bottle Not Available
HI7035L Hanna Instruments HI 7035L 111800 μS/cm conductivity solution (μmho/cm), 500 mL Bottle Not Available
HI7039L Hanna Instruments HI 7039L 5000 μS/cm conductivity solution (μmho/cm), 500 mL Bottle Not Available