Product Code: CHINALSCHOOLS8900007
Categories: School Chemistry Lab pH Meter
Pocket Digital PH Meter Tester Suppliers in China
Economical pocket pH tester with an easy-to-read LCD display.
Round glass blub electrode fully senses the pH of liquids.
2 points push-button calibration with auto-buffer recognition.
Hold function freezes current measured value for easy viewing and recording.
Auto-Power Off helps user effectively conserve battery life.
Replaceable electrode module reduces maintenance and replacement cost.
Waterproof feature to ensure complete protection in harsh environment.
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