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Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab ca..
$8.16
For optimal performance, re-calibrate your meters periodically with a 20 ml pack of 1000ppm calibrat..
$25.00
20 ml packs of Potassium Chloride (KCl) is the most important thing to a healthy working pH meter. T..
$25.00
20 ml of pH 4 buffer solution will help you calibrate your probe down to the range of you plant...
$25.00
20 ml pack of pH 7 buffer solution will you calibrate your probe to neutral. Do this before calibra..
$25.00
Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab ca..
$1.80
Calibration and conductivity standard solutions... a must in every grower's toolbox. The Bluelab ca..
$1.80
FEATURES Measures total dissolved solids (TDS) and temperature Automatic Temperature Compen..
$42.95
Stock up on batteries for your pH/TDS pen and never be without. The tiny battery discs hardly take u..
$6.95
The 2.77 EC Conductivity solution is used as a reference or checking solution to ensure you have ade..
$10.99
It's all you need for simple and reliable crop management, and it's all within arm's reach! The Blu..
$308.00
Big jobs require a big Truncheon! With a conductivity range right up to 6.0 EC (60 CF or 4200 ppm), ..
$140.00
The ultimate handy solution for measuring conductivity! The Bluelab Conductivity Pen is the latest ..
$94.00
Boost the wireless range between Bluelab Connect products. The Bluelab Connect Range Extender is re..
$164.00
Get connected! Data log and view nutrient measurements from your crop wirelessly. The Bluelab Conne..
$150.00