Clue: Pool water tester

Answer: TOE

Length: 3

---

Similar Clues:

• Pool water testers (TOES with 4 letters)
• Swimming pool tester (TOE with 3 letters)
• Like the water in inflatable kiddie pools, typically (ANKLEDEEP with 9 letters)
• Pool tester (TOE with 3 letters)
• Like kiddie-pool water, often (ANKLEDEEP with 9 letters)
• Pool testers (TOES with 4 letters)
• Treat pool water, maybe (CHLORINATE with 10 letters)
• Digital water testers? (TOES with 4 letters)
• Drinking-water tester (Abbr.) (EPA with 3 letters)
• Water-temperature tester (TOE with 3 letters)