Bluelab pH 7.0 Calibration Solution 500 ml

Bluelab pH 7.0 Calibration Solution 500 ml
pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope).Calibration Solutions should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened.

Write a review

Please login or register to review
  • Brand: BlueLab
  • Product Code: 732896
  • Availability: In Stock
  • $11.00
BUD BLOOD POWDER Give Your Plants A Head Start On Giving You Better Flowers Your plants need Phos..
$5,560.00
All purpose sprayer ideal for herbicides, pesticides, liquid fertilizers and many home applications!..
$27.95
ValuLine centrifugal inline fans are specifically designed for simple installation and engineered fo..
$204.95
Terpinator was created from years of researching naturally occurring plant compounds that are bio-os..
$19.95
Galaxy® Grow Amp ballasts are engineered to properly power every major brand lamp in the industry. T..
$216.95 $151.86
Aprilaire dehumidifiers provide the critical monitoring and precise control of indoor RH.• Monitors ..
$2,162.99
JUNGLE JUICE BLOOM Maximize Your Bloom Phase With This 3-Part Base Nutrient If you like the indus..
$5,510.00
Neptune's Harvest Organic Fish/Seaweed Blend Fertilizer gives you the best of both products with a p..
$45.29
KoolBloom® is a highly concentrated nutrient supplement that promotes abundant flowering and facilit..
$212.00
Active Air Inline Duct Fans offer innovation and performance at a great price. With a full line of f..
$129.95 $97.46
Active Air Inline Duct Fans offer innovation and performance at a great price. With a full line of f..
$169.95 $127.46
AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & ..
$29.58 $22.18
AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & ..
$69.98 $52.48
AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & ..
$118.95 $89.21
Boveda’s patented 62% humidity control packs regulate moisture content, keeping the contents of your..
$1.25
These are standard 1020 trays with the exception that they are four times the thickness of tradition..
$4.99
BIG BUD® ORGANIC Finally! The Same Big Bud Bloom Booster You Know And Love, Now 100% Organic*! *B..
$16.80
BUD CANDY ORGANIC *Bud Candy Organic meets USDA-NOP and the world’s most stringent organic input s..
$10.80
SENSI CAL-MAG XTRA® Feed Your Crops the Extra Calcium, Magnesium, and Iron They Need If You Use a N..
$143.64