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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Digital Calibration (push button) to any point within the meter s range
Holds 25 litres - ideal for greenhouse benches
There is a common misconception that the Super Spreader blocks light
Humidity: capable of operating in relative humidity of 0% to 90%
Green Power 2 Light Relay Timer Pots Trays & Accessories Digital Calibration (push button) toThe Green Power Hobby range is ideal for the novice grower looking to protect against electrical surges. Built in the UK to C. E standards. With sturdy metal housing unit and high quality rubberised internal wiring for ultimate safety. Safely control the day and night settings of 2 to 3 HID grow lights with UK built Green Power Hobby lighting relays. Ordinary timers cannot cope with the electrical charge required to switch HID lamps on. Ordinary
US$ 18.05
US$ 180.00
US$ 190.00
US$ 26.00
