The pH Pen – Screw Type HA – Red is a handheld meter for accurate pH measurement in nutrient solutions and additives. Its screw-type HA probe ensures secure attachment, easy replacement, and reliable contact for consistent readings. Compact design with digital display offers quick results, typically across a 0-14 pH range. Benefits include maintaining optimal pH balance to enhance nutrient uptake and plant health in hydroponic or soil systems. Simple calibration using standard buffers, waterproof build, and portable size support frequent use in grow environments without hassle. Pre Calibrated by us before sale. 1 year hassle free warranty held by us here in store.
pH pen – screw type ha – Red
$55.00
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