Bluelab pH 7.0 Kalibrierlösung | 250 ml DynaVap The neck is made of

The neck is made of 5 mm thick borosilicate glass

• Dimensions: 50 cm height

Compact and ideal for on the go

Whether for daily use or as a supply for sessions with friends: with this box

Cold Dab: 210–260 °C

Bluelab pH 7.0 Kalibrierlösung | 250 ml DynaVap The neck is made ofThe Bluelab pH 7. 0 Calibration Solution (250 ml) is a high quality reference solution for the precise calibration of pH meters and pH pens. Regular cleaning and calibration help to improve the accuracy and lifespan of your Bluelab pH products in the long term. The calibration process is identical and easy to perform for all Bluelab pH meters and pH pens. After the pH probe has been cleaned, it is calibrated with two reference standards pH 7. 0 and pH