Hanna Instruments HI-7061 Water Analysis Calibration Solution, 460mL Bottle

Datasheets
Wetgeving en compliance
N.v.t.
Productomschrijving

Hanna Instruments pH & Water Analysis Electrode Cleaning and Storage Solutions

Accessories for Electrodes, Hanna Instruments offer solutions ideal for maintenance, calibration and storage. Made with chemicals that are traceable and conform to international standards. Preventing premature failure and reliable and accurate pH measurement their cleaning and storage solutions are of high quality.

Cleaning Solution:

Used for cleaning the liquid junction of electrodes, regular maintenance with this cleaning solution prevents clogging which often leads to inaccurate readings. Containing Hydrochloric Acid 0.034%, protective equipment should be used as per the manufacturers guidelines. Supplied in a 460ml bottle.

Storage Solution:

Used to store the glass probes and re-calibrate meters, the storage solution is a buffer with antibacterial properties. This solution is prepared with high grade Potassium Chloride and Potassium hydrogen Phthalate by titration with NIST 2201 standardised Silver Nitrate and NIST 84j standardised Sodium Hydroxide Solution respectively. Supplied in a 460ml bottle.

Note: Never store Electrodes in distilled or deionized water.

Frequently asked questions:

How often should you clean Electrodes?

Hard waters, viscous and dirty samples are two of the many reasons Electrodes need regular cleaning. Cleaning should be a regular preventative maintenance procedure to prevent premature electrode failure, ideally once a day or at least once per week. Maintenance should be carried out regularly or as soon as build up has been detected.

How to know if an Electrode needs cleaning:

Noise - If readings fluctuate the junction could be clogged or dirty and may need cleaning.

Dry Membrane/Junction or Low Slope - The Electrode will need soaking in a storage solution.

No Slope - If the pH meter reads the same value constantly there could be cracks and an electrode replacement would be needed as apposed to cleaning.

Slow Response/Excessive drift - The tip will need soaking in a cleaning solution, and then a storage solution to re-calibrate the meter.

Always follow manufacturers instructions for Electrode cleaning and storage.

Specificaties
Kenmerk Waarde
Solution Type Cleaning
Pack Quantity 460ml
Pack Type Bottle
24 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
34 op voorraad - levertijd is 2 werkdag(en) (UK-voorraad)
Prijs Each
16,00
(excl. BTW)
19,36
(incl. BTW)
Aantal stuks
Per stuk
1 +
€ 16,00
Related Products
460ml robust plastic screw top bottles containing:. High ...
Description:
460ml robust plastic screw top bottles containing:. High quality potassium chloride concentratesStandardised and calibrated with high purity NIST999 KCL in deionised waterConfirmed by NIST 2201 standardised silver nitrate solutionEach bottle labelled with lot number and expiry date.
Measurement range of 0.0 to 19.9 mg/LQuick and ...
Description:
Measurement range of 0.0 to 19.9 mg/LQuick and accurate readingsWaterproof & rugged casing, ideal for field use in potentially harsh conditionsOne point calibration - can be calibrated in saturated air without the need for chemical solutionsBuilt-in ATC (Automatic Temperature Compensation) ...
For students and researchers alike, requiring a sturdy ...
Description:
For students and researchers alike, requiring a sturdy and compact pH Meter Hannah Instruments offers the HI-98103 (214-855)Featuring a clear LCD display, buffer recognition, stability indicator, automatic shut off, low battery indicator all within a pocket sized device. This tester ...
High-end instrument, immersible to a depth of 1 ...
Description:
High-end instrument, immersible to a depth of 1 metre (IP 67).ABS case, non-slip and buoyant.Large LCD display gives pH values and temperature at the same time.Single or double point calibration, simplified by graphical symbol.Error symbol if calibration or electrode plug ...