Pre-made convenient calibration solutions for pH meters Easy to use, already made fresh pH buffers for calibration 6ea. of 4, 7, 10 pH plus 2 Rinsing solutions Helpful table printed on the pouch shows what the pH value should be vs. the temperature of the buffer solution measured Limited 3-Year Warranty
All merchants
- Shedstore
- CalendarClub.co.uk
- Biovea
- Björn Borg UK
- Lights.co
- Scholastic
- Efectiv Nutrition
- Cast In Style
- Honor
- Cheaper-Online
- Maje
- Fishdeal
- Christies Direct
- Candles Direct
- Weighing-net
- Mifica Products
- MBT
- Buy Sheds Direct
- Farmeci
- Argento
- Lola&Lykke UK
- TechInn
- Ecatering
- DAME
- Revive Active
- SodaStream
- EFlorist
- Radio Solutions
- Pill Sphere
- Beer Hunter