Nitrate Ion-Selective Electrode, To Measure Concentration Of Nitrate (No&Subscript_2;) In Aqueous Samples, Each

Details:

Determine concentration of nitrate ions in water samplescombination-style, non-refillable, gel-filled electrodereplaceable pvc membrane with limited life expectancycompatible interfaces: labquest™ 2, original labquest, labquest mini, go!Link™, sensordaq™, labpro™, easylink™, cbl2™, ti-nspire lab cradle™specifications:range: 1 to 10,000mg/l or ppmaccuracy: ±10% of full scale (calibrated 1 to 100mg/l)ph range: 2.5 To 11interfering ions: cio4, i-, clo3, cn-, bf4electrode slope (log voltage vs. Concentration): -56mv/decadeelectrode resistance: 1 to 4mohmtemperature range: 0° to 50°cminimum immersion: 1.1 In.Electrode length: 155mmbody diameter: 12mmcap diameter: 16mmcable length: 100cmnotesnot recommended for middle school or elementary students.Order infointerface and software sold separately.Warranty and servicesfive years on electrode and one year on module.