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🔬 Stay calibrated, stay ahead — precision that powers your growth!
Bluelab Calibration Solution kit includes 500 ml bottles of pH 4.0, pH 7.0, and 2.77 EC conductivity solutions designed to maintain the accuracy and reliability of your pH and conductivity probes. Trusted by professionals, this kit ensures precise monitoring of water and nutrient levels critical for optimal plant health and scientific measurements.
| ASIN | B07BRBJD77 |
| Best Sellers Rank | #80,213 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Electrolyte Solutions |
| Brand Name | Bluelab |
| Container Type | Bottle |
| Customer Reviews | 4.7 4.7 out of 5 stars (335) |
| Included Components | 1 Bluelab pH 4.0 Calibration Solution |
| Item Form | Liquid |
| Manufacturer | Bluelab |
| UPC | 680666717124 |
| Unit Count | 50.7 Fluid Ounces |
| Volume | 500 Milliliters |
T**R
Calibration fluids
Exactly what I expected
M**S
Gotta have it.
If your using a ph meter or dissolved solids meter this is a must have. Not cheap but accurate. If you want your grow to turn out right you need accurate info on your water ph and fertilizer strength. Don’t think you can compromise here. Not cheap but reliable.
E**5
Lighting fast shipping!
Exactly as described sealed bottles and Very fast shipping! Couldn't be more satisfied with purchase.
T**H
Fast shipping
Got these super quick! Haven’t used them yet but they look as expected.
J**E
Works grea
Works great when calibrating.
B**E
Very pleased
Very good
M**K
Not a quick shipper as promised
Do believe the shipping... it really does take that long. Packaged up soon after order but took week to actually get to carrier and shipped. Not a big deal. Why lie though?
P**I
Not what you get
I bought this product and never received ppm solution to cal. It I got the ph cal. Not the conductivity 1 tho messaged and never responded back what a joke
C**L
Showed up on time and exactly what I ordered
R**E
All good
K**Y
This is a good deal and I will purchase again
L**S
Everything sealed and new, just as described. Make sure to read labels and instructions printed on each bottle. Would recommend to anyone (using with non bluelab equipment and its working great)
N**N
Un peu plus dispendieux mais livré à la porte !👌
Trustpilot
Hace 2 semanas
Hace 2 semanas