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Benchtop pH/ISE/EC Dual Channel Meter (HI5522)
Material Characterization Centre
HI5522 is a benchtop pH/ORP/ISE and EC/TDS/Salinity/Resistivity meter with a two-channel meter that allows for simultaneous measure of pH, ORP, or ISE on one channel and EC, TDS, Salinity, or Resistivity on the other.

Capability
HI5522 is a benchtop pH/ORP/ISE and EC/TDS/Salinity/Resistivity meter with a two-channel meter that allows for simultaneous measure of pH, ORP, or ISE on one channel and EC, TDS, Salinity, or Resistivity on the other.
Specifications
pH range : -2.00 to 20.00
pH accuracy : ±0.01
EC range : 0.000 μS/cm to 1000.0 mS/cm
EC accuracy : ±1% of reading (±0.01 μS/cm)
Temperature range : -20.0 to 120°C
Temperature accuracy : ±0.2°C
Applications
Measure pH, electrical conductivity (EC), Total Dissolved Solids (TDS), resistivity, and salinity of water or solution
With Ion-Selective Electrode (ISE), the concentration of specific ions in a solution can be measured.