🌱 Elevate Your Hydroponics Game!
Essentials pH Buffer 4 and 7 Calibration Fluid is a specialized solution designed for calibrating pH meters used in hydroponics. With a focus on maintaining accuracy within the critical pH range of 5.5-6.5, this product ensures optimal nutrient delivery for your plants. Regular calibration with these buffers helps prevent contamination and extends the life of your calibration solutions.
| Package Dimensions | 14 x 13 x 8 cm |
| Manufacturer | Essentials |
| ASIN | B00JT9LBJC |
L**D
Ph
Does what it says on the tin.
G**Z
Good product
Arrived on time, easy to deal with.
M**N
Four Stars
Items arrived in good time and very good value refill for my pH meter calibration.
R**Y
It does what it says and calibrates my ph meter ...
It does what it says and calibrates my ph meter so i can test the water in my fish tank. I'll get quite a few calibrations because they're decent sized bottles. Fast delivery.
A**N
Three Stars
ok for the price
M**.
None
None
M**E
Good buy and nice product. Thanks
Good buy and nice product. Thanks
G**N
... they say really had no problems apart from delivery like others that found small leakage from bottle seals that ...
Does what they say really had no problems apart from delivery like others that found small leakage from bottle seals that need redesigning by the look of it, hence the four stars!
Trustpilot
1 week ago
2 weeks ago