PH meters are a necessity in any well run grow room, as they are needed to control the pH level of your nutrient tank.. All the Hydroponic nutrients in the world will do a plant no good if it cannot absorb them easily. A major factor in determining a plant’s ability to uptake Hydroponic nutrients is the relative acidity, or PH (Potential Hydrogen) of the Hydroponic growing medium or Hydroponic solution from which they feed.
The BlueLab PH Meter is used to accurately measure the ph value of a solution.
the bluelab ph pen provides a compact quick and handy way to manage the success of your crops to ensure maximum uptake of nutrients. the ultimate handy solution for measuring your ph.
the bluelab soil ph pen provides a ph and temperature reading of soils and media so you know that the right nutrients will be made available to your plants.
HIGHLY ACCURATE, PROFESSIONAL METER FOR EASY NUTRIENT CONTROL.
The essentials pH meter is truly the most rugged glass type PH tester around. It is water and drop resistant. Easy-to-use, just dip the sensor into the test solution, stir and wait, the unit will deliver a stable reading in about 20 seconds.
Add 250ml PH Down to basket and enter:
Coupon code: freephdown
Measures pH and Temperature
Measures 5.6 to 7.4 PH
This test kit is excellent value for money as it will last one year at the rate of three tests the week.
Measures 4 to 8.5 PH
This kit is excellent value for money as it will last one year at the rate of three tests for a week.
Three in one test meter
Highly accurate professional all in 1 meter for easy nutrient control.
-accurate and rapid conductivity, pH and temperature measurement
– temperature reading in either Celsius or Fahrenheit
– nutrient strength in EC, CF or PPM
– easy push button calibration
– auto turnoff to preserve batteries
– Low battery indicator
– replaceable probe housing.