PHscan
20S/F Pocket pH Tester
Instruction Manual
Bante Instruments Inc.
Страница 1: ...PHscan20S F Pocket pH Tester Instruction Manual Bante Instruments Inc ...
Страница 2: ...calibration Select the pH buffer option Confirms the calibration or displayed option Toggles between pH and temperature measurement modes Prior to Use Remove the protective cap from the bottom of the tester If some salt crystals deposited on the translucent cover This is a normal condition Rinse with tap water to clean these deposits Remove the translucent cover If tiny air bubbles are present ins...
Страница 3: ...y the tester begins the calibration When the reading has stabilized the calibration value will automatically flash three times indicating that the first calibration point is completed the display shows CAL 4 or CAL 10 5 Rinse the electrode with deionized water Place the electrode into the pH4 01 or 10 01 buffer solution stir the tester gently 6 Press the Enter key to begin the calibration When the...
Страница 4: ...locks the measurement the icon appears on the display 2 Press the key again to resume measurement Electrode Maintenance and Replacement Cleaning the Electrode Since pH electrode is susceptible to contamination thoroughly clean with deionized water as necessary after each use If your samples contain the oil or grease soak the electrode in mild detergent or electrode cleaning solution for at least 1...
Страница 5: ...00 ml deionized water Add pH4 01 standard buffer and adjust solution to pH4 Optional Accessories Electrodes Order Code Description E PHscan ST 100K Circular pH sensitive membrane For measuring the general water samples non viscous non corrosive liquids E PHscan FT 100K Flat surface pH sensitive membrane For measuring the semisolids e g creams meats paper etc E PHscan LT 100K Flat surface pH sensit...
Страница 6: ...es after last key pressed Dimensions L Dia 185 40mm 7 28 1 57 Weight 100g 3 5 oz Warranty 1 year for tester and 6 months for replacement electrode for manufacturing faults only Damage from use is not covered Disposal This tester is required to comply with the European Union s Waste Electrical and Electronic Equipment WEEE Directive 2002 96 EC and may not be disposed of in domestic waste Please dis...
