Replacement sensor for the B-741,B-742,B-743,B-341,342,343
Flat electrode for nitric ion which is so selective that pH or other ions do not affect it.
Specifications:
Measuring range:
NO3-:62 to 6200 ppm(mg/L) (10-3 to 10-1 mol/L) NO3--N:14 to 1400 ppm(mg/L)
Sample amount required:Approx. 0.3 mL Measuring temperature: 5 to 40°C Liquid junction: Porous macromolecule
LIA-S040
Our standard delivery is 3-5 working days (where products are available) Monday to Friday, excluding public holidays when you order by 2pm. Details of our returns and cancellation policy can be found in our Returns Policy & Section 11 of our Terms and Conditions. For more information please contact us on 01924 444 577 or Email Us.
If tiny particles are contained in a sample (e.g., soil extract), the particles influence measurement results. Please use sampling sheet B together with sampling sheet holder.
For LAQUAtwin pocket meters, except conductivity and salt EC models
Calibration and maintenance set with technical buffer solution for gel electrodes, 3 bottles with 1 l each: pH 4.01/ 7.00/ 10.01 Trace, 2 bottles with 250 ml 3 mol/l KCl solution.
Replacement sensor for the B-713, pH 11, ph 22, pH 33
Employing the same test principle as standard laboratory electrodes, the LAQUAtwin packs all components into a flat sensor that’s less than 1 mm thick.
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