Description
- Chlorine/Bromine & pH OTO test kit
- Pair of Refills (one bottle of OTO and one bottle of pH indicator)
Chlorine/Bromine OTO Test Kit & Refills
$2.58 – $7.99
Additional information
| Option | Whole Test Kit, Pair of Refill Reagents |
|---|
$2.58 – $7.99
| Option | Whole Test Kit, Pair of Refill Reagents |
|---|
