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Feature

HIGH ACCURACY: the pH meter with auto calibration button can automatically identify standard buffer solution of pH4.00, pH9.18, and pH6.86; its high accuracy 0.03pH range of error ensures more reliable results; automatically temperature compensation(ATC) ranges from 050(32F~122F) automatically to ensure accurate readings.
EASY TO OPERATE: just press the button to switch power, insert and stir gently in the test solution, then the LCD display with back light get stable pH value and temperature 050(32F~122F) within seconds, no more color charts or messy test strips.
PORTABLE FOR WIDE USE: this pen-type instrument has a compact size, weighs only 1.76 oz (50g) that is perfect for outdoor or household use, ideal for testing drinking water, pool, aquarium, spa, or hydroponics.
USER'S MANUAL: this product comes along with a detailed instruction about operation and pH calibration correction for your reference.

Description

Specification:

Measuring range: 0.00-14.00PH
Resolution: 0.01 pH
Accuracy: 0.1 pH
Operating Temperature: 0-80
Dimension: 153mm x 29mm x 16mm
Life expectancy: about 500 hours
Relative humidity <95%
Digital pH meter with two key: On and off switch + Auto Calibration button
Auto- One Touch Automatic Calibration; CAL - Calibration button

Feature:

Large digital display makes it easy to read
Pocket sized, handheld pH meter is lightweight, compact, conveniently fits in your pocket or bag and goes anywhere
High accuracy 0.1 pH
With automatic temperature compensation (ATC) feature
Easy to set up with the solutions provided,Batteries to power the instrument is included
Very uesful tool, necessary for home, aquarium, fishing industry, swimming pool, school laboratory, food and drinks, etc

Note:

Please do not immerse the meter into the solution over the "warning line", to avoid damage to the circuit board
If the "cal'(calibration) button is pressed and electrode exposed to air for a long time,calibration is required

Package:

1x Digital PH Meter
3x PH buffer powder
1x Instructions