Bluelab Probe Care Kit Conductivity - Small

The instrument is only as accurate as the probe is clean! Probe cleaning is one of the most important parts of owning and operating any Bluelab meter, monitor or controller. If the probe is contaminated (dirty), it affects the accuracy of the reading displayed. Accurate readings simplify crop management and provide improved growth. Kit Contents Probe care instructions 2x 20ml single-use Bluelab 2.77 EC Conductivity Standard Solution Plastic cup Bluelab Conductivity Probe Cleaner Bluelab Chamois (conductivity probe cleaning instrument) pH meters do need to be calibrated by the user every day since the membrane does change and is affected by the temperature as well. If pH values are very critical then it will need to be recalibrated several times a day, or before each sample test (depending on how critical the value is). Uncontaminated calibration solution is very important as well. For each calibration, pour some solution in a separate container. Keep out of sunlight and away from heat. Hydroponic and soil gardens differ in the fact they both need different pH ranges for nutrients to be made available for plant absorption. Maintain a pH between 5.0 and 6.5 for hydroponic gardens and 6.0 to 7.0 for soil applications. To re-stock your conductivity probe care kit, Bluelab 2.77 EC Conductivity Standard Solution is available in 20ml sachets, 250ml and 500ml bottles. Blue Lab Grow Book PDF

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