Bluelab pH Pen – high quality liquid ph meter

Handheld electronic pH meter, which also measures temperature. Thanks to this, we are sure of the correct parameters of our solution.Specification– Selectable unit for temperature– Backlit LCD display– Double electrode node (not removable)– pH calibration indicator -Successful– Low battery indicator– Completely waterproof– Auto-off function– Automatic temperature compensation– 1x AAA alkaline battery included– Warranty 1 yearAfter using the meter, it is enough to rinse it with ordinary water and put it in the KCL liquidImportant:– The meter electrode must always be damp, only KCL liquid is used for this purpose.– Do not store the electrode in water from reversed, distilled or de-ionized osmosis – loss of warranty, the electrode will change color.– The substrate must be damp.– We recommend calibrating at least once every 30 days. The meter has a reminder function of 30 days.– Calibration is performed in ph7 order and then PH4.PhTemperatureMeasuring range:0.0 – 14.0 pH0 – 50 °CAccuracy:0.1 pH1 °CAccuracy at 25°C±0.1 pH±1 °CGallery