Description
For calibration of all Sper Scientific digital sound meters or any sound level meter with 1” or ½” microphone
Temperature Controlled Large Tent: The Mars Hydro tent provides growers with an enclosed growing space where growers can effectively control the temperature and grow multiple plants
the DE particles adhere to their exoskeleton
5 is essential for blueberry success
2x Aluminium Tubes
ALIEN Hydroponics Pipe 19mm Blue Bulk by Meter Trimmers For calibration of all SperDescription Highly flexible 19mm ID pipe that fits on standard 19mm, 20mm and 3 4" barbed fittings. Inner black layer blocks light to eliminate algae growth. Specifications Brand: ALIEN Hydroponics SKU: BD101 3013 Product Name: ALIEN Hydroponics Pipe 19mm Blue Bulk by Meter Product Family: Parts & Accessories Product Type: Replacement part or accessory Pipe Size: 19mm Supplier Weight: 354 g (0. 8 lb) Supplier Availability: Available