Sentinel pH Strips
Check system water pH
Extremes of pH in central heating system water can leave components vulnerable to accelerated corrosion. The pH strip provides a quick, tried-and-tested method of establishing acidity or alkalinity and can be used to confirm if a central heating system is at increased risk due to either of these extremes.
- Check system pH
- Confirm if system is within acceptable range for reduced risk
- 100 strips