Digital solution
Lista digital solution
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Package included: 1x digital ph meter3x ph buffer powder1x user manual1x carrying caseturn on the meter, immerse the ph meter electrode into the test solution*please do not immerse the meter into the solution over the "warning line", to avoid damage to the circuit boardrinse the electrode with distilled water, and suck it with filter paperturn off the meter after use, clear the electrode with pure water and dry it with filter paper*the glass electrode is fragile, treat it carefullystir gently and wait about 30s for the reading to stabilize01 ph- accuracy: ±0remove the protective cap and protective film on the screendo not need to calibrate the meter when first use✔specification- brand: tvird- measuring range: 05v (button cell include)- operating temperature: 0-70℃- dimension: 152mm*28mm ✔operation1*if the "cal(calibration) button is pressed and electrode exposed to air for a long time,calibration is requireddont touch it by hard tools or fingers00 ph- resolution: 0(can not be over the immersion line) 4✔note*the meter was calibrated before off the factory01 ph- batteries: 2*1
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