ANS pH Accu-Pen Set for fresh and marine aquarium.

Features
• Dual Reading (pH and Temperature)
• pH Range (0.0 to 14.0)
• Temperature Range (0 to 50 degrees Celcius)
• Durable Casing
• Waterproof
• ATC (Automatic Temperature Compensation)

Care
• Do not touch the electrode with hard tools or fingers
• Do not leave the electrode exposed to air as it can lose moisture and affect the accuracy of reading
• Do not drop the pH Pen

Includes pH low buffer solution (4.01) and pH neutral buffer solution (6.86), 120ml bottles.