Electrode for benchtop pH meter, resolution 2

Electrode for benchtop pH meter, resolution 2

(This product is only sold to customers who bought a pH meter from the company.)

PH can be measured in the 0-14 pH range or better.

Measurement resolution pH 0.01 pH

Measure the potential difference in the range of ± 1,800 mV.

Resolution of measurement of potential difference 1 mV

Reliability ± 0.01pH ± 1bit / 3h

Used with Benchtop pH meter only

Cleaning Procedures If the electrode becomes sluggish, or has been determined to be bad, clean the electrode by following the directions below.

General

Soak in 0.1M HCl or 0.1M HNO3 for half an hour.Drain and refill the Electrode Filling Solution.Soak the electrode in Filling or Storage Solution for 1 hour.

Inorganic

Soak in 0.1M tetrasodium EDTA solution 15 minutes.Drain and refill the Electrode Filling Solution.Soak the electrode in Filling or Storage Solution for 1 hour.

Protein

Soak in 1% pepsin in 0.1M HCl for 15 minutes.Drain and refill the Electrode Filling Solution.Soak the electrode in Filling or Storage Solution for 1 hour.

Grease and Oil

Rinse with mild detergent or methanol solution.Drain and refill the Electrode Filling Solution.Soak the electrode in Filling or Storage Solution for 1 hour.