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High frequency design optimized for double-ended 1000W lamps High-precision microprocessor control Four-way dimming: 60%
Start by using 1ml per gallon after week 3 in flower
5V CR2032 (1) / approximately 1000 hours of continuous use
To be used in the vegetative stage
Bluelab Combo Meter Net Pot High frequency design optimized forThe 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