eutech-instruments ph electrode Manuel D’Utilisation

Setting the

Standard in

Water

Testing

Rugged
engineering
plastic
housing with
BNC
connector

OPERATING INSTRUCTIONS

ELECTRODE DIMENSIONS:

146 mm (L) x 12 mm (dia).

BEFORE YOU BEGIN:

Remove storage bottle (see
picture at right). To condition
pH electrode, immerse it in
fresh electrode storage
solution or pH 4 or 7 buffer for 10-20 minutes
before use. For ORP electrode, immerse it in
fresh pre-treatment ORP solution for 10-20
minutes before use. DO NOT use deionized
water.

CALIBRATION: 

Calibrate according to meter

instructions. ALWAYS use fresh calibration
solution. See recommended solution below.

DURING MEASUREMENT:  

To avoid

contamination, rinse electrode with deionized
water before and between measurement.
Always stir samples to ensure homogenous
mixture.

STORAGE: 

To store electrode, fill storage

bottle with fresh electrode storage solution.
Replace storage bottle over end of electrode.

ACCESSORIES: 

EC-BU-4BT: pH 4 buffer

solution (480 ml), EC-BU-7BT: pH 7 buffer
solution (480 ml), EC-RE005: Electrode
storage solution (480 ml), EC-ORPPRE: Pre-
treatment ORP solution (480 ml). EC-ORP-
QUIN: Quinhydrone 255 (480 ml). Please
order calibration standards through our
authorised distributors.

WARRANTY:

 The electrode is warranted to

be free from manufacturing defects for 6
months from the date of  purchase. If  repair,
adjustment or replacement is necessary and
has not been the result of abuse or misuse
within the warranty period, please return the
electrode to your nearest distributor. Out of
warranty products will be repaired on a charge
basis.

RETURN OF ITEMS: 

Authorization must be

obtained from your distributor before
returning items for any reason.

Note: We reserve the right to make changes, improvements

and modifications to products shown without prior notice.