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laying eggs as they feed
This function benefits the overall health of the root zone by mitigating the chances of pathogens establishing in the grow media
Even though fans are a movable component
Shelf Life: 14 days after delivery (refrigerated and unopened in original container)
Waterproof Digital Refractometer - Brix 0 to 88% Tents & Tarps laying eggs as they feedThis refractometer is housed in a protective, rubberized IP65 waterproof case to safeguard from wet environments, and makes for easy cleanups. Measure samples as small as 1 ml, in the field with laboratory accuracy. Sample temperature is initially displayed on the large LCD followed by the measurement results. The sophisticated microprocessor provides automatic calibration, automatic temperature compensation and automatic shutoff (after 3 minutes).
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