Bluelab pH 4.0 & 7.0 Calibration Solution (500ml)

Bluelab pH 4.0 & 7.0 Calibration Solution (500ml)

Q: Can you reuse solutions?

Yes a couple of times but I wouldn’t pour it back in the bottle if you’ve used it already. For example I have 3 ph meters so I’ll put some of each in a cup and use the same solution to calibrate all 3 of my ph meters then toss the solution. The bottles last a long time though.

Q: The bottle doesn’t specify how much solution to add to how much water to make the ph 7.0 and 4.0 solutions. It just says add the required amount???

You don't add anything its pre made to the ph level.

Q: Can i use this solution for other brand ph meters ? i own a adwa ph meter, or is this only for bluelab products ?

It will work for all PH meters.

Q: How often would I expect to run out of solution? I would hope for $45.00 this would last a t least a year.

I believe it will last a year I Calibrate my pen whenever it goes out of calibration which is usually about once a month

4.8/5

Product ID: 712457668

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Details

Brand
bluelab
Item volume
500
Package information
Bottle
Item form
Liquid
Manufacturer
Bluelab

💧500ml volume for extended use

🔬Certified lab-grade accuracy

⚖️Precise pH calibration

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Description

🔧 Calibrate like a pro, grow like a boss!

EASY RELIABLE - Ready-to-use solutions that simplify your calibration routine and boost confidence in your data.
LONG LASTING SUPPLY - Generous 500ml bottles mean fewer replacements and uninterrupted monitoring.
PRECISION PERFECTED - Ensure your pH meter delivers spot-on readings every time with lab-grade calibration solutions.
DUAL POINT CALIBRATION - Includes both pH 4.0 and 7.0 solutions for comprehensive meter accuracy across critical ranges.
TRUSTED BY PROFESSIONALS - Used by horticulturists and lab experts to maintain optimal plant health and research integrity.

Bluelab pH 4.0 & 7.0 Calibration Solution (500ml) offers precise, lab-grade calibration for pH meters, ensuring accurate and reliable readings essential for plant health monitoring and scientific applications. The dual-point solution supports comprehensive meter calibration, packaged in a convenient 500ml bottle for extended use.