Water-I.D. FT11, FT7011 pH 4 Calibration Solution 20 ml

Water-I.D. FT11, FT7011 pH 4 Calibration Solution 20 ml

The FT11, FT7011 calibration solution is a chemical solution used to calibrate the pH parameter in FT11 and FT7011 electronic testers.

Tester calibration is necessary to ensure maximum accuracy and when the device has not been used for a long time.

🔹 Key advantages

• Airtight packaging

• Ease of use

• Quality and reliability

• Perfect compatibility
  

• High accuracy
  

• Suitable for private and commercial pools

Specifications

• Parameter: pH

• Form: Liquid

• Volume: 20 ml

• Purpose: Electronic tester calibration

• Application type: private and commercial pools

Which pools is it suitable for?

Water-I.D. FT11, FT7011 calibration solution is recommended for:

• Private pools

• Commercial pools

• SPA complexes

• Sports and wellness centers

For distributors and dealers

We offer special cooperation conditions for B2B clients:

• Technical consultation

• Wholesale prices

• Fast shipping

Contact us for an individual commercial offer.

Frequent Questions

Can the solution be reused?
No, the solution becomes contaminated after electrode immersion; always use a fresh portion.

How often should the tester be calibrated?
It is recommended to calibrate the device before first use, after long periods of inactivity, or if the device shows inaccurate readings.

Should the solution be stored in the refrigerator?
No, store at room temperature in a tightly sealed container away from direct sunlight.