IKU KOI KICHI KoiMedicPro - 0.1 ~ 14 pH / 0.01 ~ 1% /0.1 ~ 10ppt / 0.1 ~

Keep salt levels and water quality exactly where koi need them. The KoiMedicPro tester reads salinity, pH and temperature in one pocket-sized instrument.

• KoiMedicPro 3-in-1: salinity (% or ppt), pH 0.1–14 and temperature °C/°F
• Dual backlit LCD with automatic reading hold
• Replaceable probe · standard AA batteries
• KoiMedic salinity tester for salt-only checks

Made by Iku Koi Kichi — stocked by Pond And Pet Direct at 2026 MAP pricing.