Bluelab Probe Care Kit - pH - Hydroponic Testing Equipment Vinca Low Battery Alert - Gives

Low Battery Alert - Gives a warning when there is 2 hours running time left

Spathulate leaves

The genus Mammillaria is one of the largest in the cactus family (Cactaceae)

grey leaves

Originating in Central Africa

Bluelab Probe Care Kit - pH - Hydroponic Testing Equipment Vinca Low Battery Alert - GivesBluelab Probe Care Kit pH Everything you need to clean, calibrate and maintain your pH probes. Product Features Benefits Your Bluelab Probe Care Kit pH contains: Probe care instructions 20 ml single use Bluelab Solution Sachets two each of: pH 7. 0, pH 4. 0 and KCl solutions Three plastic cups Bluelab pH Probe Cleaner Toothbrush for cleaning your pH probe There is currently no applicable warranty for this product. Care, hydration and calibration in