Blue lab Truncheon Nutrient Meter for Plant Germination It is essential when growing with a hydroponic solution to KNOW what the strength of the solution is before feeding your plants AND while they are growing. If the conductivity reading is too low, your plants may not be getting enough nutrients. If the conductivity reading is too high, plants can dehydrate. Understanding the conductivity of the nutrient solution takes the guesswork out of feeding plants. It will also save you money! Using the Blue lab Truncheon Nutrient Meter is the fastest and easiest way to measure the conductivity! To take a reading of your solution - simply place the probe head into the solution and the reading is indicated by the flashing lights. Calibration of the Truncheon Nutrient Meter is not required. Features Fully waterproof Auto on/off function No calibration required Daylight readable blue LED’s Battery operated – 3 x AA batteries included No buttons, switches or knobs.
J**L
Blue lab products are amazing and a game changer
I couldn’t understand at first why anyone would pay sooo much for a Ph tester and an EC tester when you could buy those plus a couple more for around 20-25$. Then I realized how important both of those numbers were to the outcome of the final product and HAD to be right. So I spent a little extra and it paid off big time. Everything improved. Less deficiencies and less headache. If you’ve never used either of these products I highly recommend them. Some things you just can’t skimp on !
Trustpilot
2 weeks ago
1 day ago