Skaitmeninis pH matuoklis vandeniui

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Prekė: Skaitmeninis pH matuoklis vandeniui. Kategorija: Baseino chemija.

• Gamintojas: Bradas
• Modelis: WL-M16

Specification:

• OPERATING TEMPERATURE RANGE: 0°C - 50°C
• PACKAGING: box
• POWER SUPPLY: 4x1,5 V battery (LR44) (included)
• SET COMPONENTS: pH test device / 4 LR44 batteries / screwdriver / borax solution pH 4.01/ phosphate solution pH 6,86
• LENGTH: 15 cm
• WIDTH: 3 cm
• THICKNESS: 2 cm
• MEASUREMENT RANGE PH: 0,00 -14,00 pH (accuracy 0,1pH)

Instructions for use:

1. Remove the protective cap.
2. Clean the electrode with distilled water and remove excess water from the electrode with filter paper.
3. Turn on the pH with the “ON-OFF” switch located at the top of the battery housing.
4. Dip the pH meter electrode into the solution to the immersion level. Under no circumstances should you dip above the display level.
5. Stir gently and wait for the reading to stabilize.
6. After use, turn it off, use distilled water to clean the electrode and put on a plastic cover.

Attention. The pH range of the device must be calibrated:

• again before each use;
• when the electrode has not been used for a long time since the last calibration;
• when the electrode has been used in particularly difficult conditions.

Specifications