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6 in square reach through holes
Wattage: 12W
The motor on the iPower booster fan is not enclosed and is not to be used in high humidity environments
fertility (combined N-P-K levels)
case of 180
Bluelab Replacement pH Probe Pest & Disease Control 6 in square reach throughThe Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. As the Bluelab Combo Meter is portable and does not require a power supply to operate, it can be used anytime and anywhere to help you manage your crops daily nutrient requirements. Simple push button pH calibration. Successful pH calibration indicators. Low battery indicator. Over range and under range indicators. Display options available in degrees C & F, EC, CF, ppm