Unfortunately, your pHin monitor doing the "backstroke" may impact your chemical readings! Try three simple steps to get your pHin to swim upright.
1. Shake the monitor under the water vigorously to try to dislodge any trapped air bubbles
2. Hold your pHin out of the water and let the water drain completely
3. Gently place your pHin back in the pool
If these swimming lessons don't do the trick, let us know at firstname.lastname@example.org!