Digital solution
Lista digital solution
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Turn on the meter, immerse the ph meter electrode into the test solutionpackage included: 1x digital ph meter3x ph buffer powder1x user manual1x carrying case*please do not immerse the meter into the solution over the "warning line", to avoid damage to the circuit boarddo not need to calibrate the meter when first use(can not be over the immersion line) 401 ph- batteries: 2*1stir gently and wait about 30s for the reading to stabilizedont touch it by hard tools or fingers*if the "cal(calibration) button is pressed and electrode exposed to air for a long time,calibration is requiredrinse the electrode with distilled water, and suck it with filter paper00 ph- resolution: 001 ph- accuracy: ±0âspecification- brand: tvird- measuring range: 0remove the protective cap and protective film on the screenânote*the meter was calibrated before off the factoryturn off the meter after use, clear the electrode with pure water and dry it with filter paper*the glass electrode is fragile, treat it carefully5v (button cell include)- operating temperature: 0-70â- dimension: 152mm*28mm âoperation1
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