-40%
Solution Ph 9.18 Basic !! Sizing Phmètre Swimming Pool Aquaponie
$ 3.24
- Description
- Size Guide
Description
Calibration / calibration bagfor pH-Meter
to be diluted in 250 mL of water
- solution pH 9.18
Calibration / calibration bag for pH-Meter to be diluted in 250 mL of water - solution pH 9.18