Pro Grow AZ Waterproof pH meter AZ Waterproof pH pens raise the bar in ease of use, reliability, function and price point. AZ meters provide a big IP65 LCD screen with dual pH and temperature display. Wide pH measuring range from 0... MSRP: Was: Now: $79.00 Add to Cart
Generic Nakajima Digital Timer Heavy duty timer capable of timing down to a second. Can be used for lighting, ventilation, irrigation... Lasts longer than regular timers due HD internal relay. Â Internal 16A Switch Fits... MSRP: Was: Now: $39.00 Add to Cart
Sensen Electromagnetic Air Pump ACO-006 SENSEN Electromagnetic Air Pumps are driven by high quality DC permanent-magnet motors. The reciprocal piston moves upand down in the cylinder to produces high pressure air flow. The non-oil... MSRP: Was: Now: $126.00 Add to Cart
Sensen Electromagnetic Air Pump ACO-003 SENSEN Electromagnetic Air Pumps are driven by high quality DC permanent-magnet motors. The reciprocal piston moves upand down in the cylinder to produces high pressure air flow. The non-oil... MSRP: Was: Now: $79.00 Add to Cart
Sensen Electromagnetic Air Pump ACO-001 SENSEN Electromagnetic Air Pumps are driven by high quality DC permanent-magnet motors. The reciprocal piston moves upand down in the cylinder to produces high pressure air flow. The non-oil... MSRP: Was: Now: $57.00 Add to Cart
Sensen Sensen HQB-5000 Water Pump Sensen HQB-5000 Water Pump5000 L/H MSRP: Was: Now: $150.00 Add to Cart
Bluelab Bluelab Guardian Monitor Continuously displays pH, EC and temperature. Mains powered MSRP: Was: Now: $495.00 Add to Cart
Bluelab Bluelab Multimedia pH meter Measures pH of solutions, soils, substrates, media and nutrient solutions - even in the root zone! MSRP: Was: Now: $388.00 Add to Cart
Bluelab Bluelab Combo Meter - pH and EC Handheld pH, EC and temperature meter MSRP: Was: Now: $396.00 Add to Cart
Growlush Growlush pH meter pH meter with calibration solutionSince pH value varies with temperature, this pH meter is equipped with Automatic Temperature Compensation (ATC), so you don’t need to worry about the effect of... MSRP: Was: Now: $49.00 Add to Cart
Sea Hawk Time-R Digital Timer Time-R Digital Timer- 15 programming windows- recycle function MSRP: Was: Now: $49.00 Add to Cart
