Ion Selective Electrode
 
Perchlorate (ClO4-)
Catalogue Number PER1501 PER1502 PER1503
Housing PVC Glass Epoxy
Sensor Type Polymer Membrane Mono Combination Combination
Director Measurement Range 1.0 - 7x10-6 Molar
9800 - 0.7 ppm 
Slope (mV/decade) 56 ± 2
pH Range 2.5 - 11
Temperature Range 0 - 50°C
Response Time 30 secs.
Interferences No significant interference
Reference Electrode N/A Double Junction Double Junction
Reference Electrolyte N/A (NH4)2SO4 (NH4)2SO4