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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Rapid Rooter® plugs are all-natural soilless grow plugs made of composted tree bark and organic materials
30 Amps input power/20 Amps output power/ 240 V/ 60 Hz/ 4000 W
5 year Bluelab® Guarantee (6 months for pH probe)
As the Bluelab Combo Meter is portable and does not require a power supply to operate
120 V accessory timed outlet (max 2 Amps) to activate in-line fans to cool your lamps
HM Digital pH Meter Model PH-80 Size:HM Digital pH 80 Meter Rapid Rooter® plugs are all-naturalResolution: pH 0. 1 pH, 0. 0014. 0 pH. Accurate to + 0. 1 pH. Hold button and auto shut off. Automatic calibration: Auto ranging to 4, 7 or 10 pH. Very reliable and long lasting. Low battery indicator. Clear cap to notice moisture (or lack of) on probe. Glass encased reference electrode helps retain moisture. Batteries included.
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